39390328188

素因数分解:

$2^2\times 3^9\times {\mathrm{31}}^1\times {\mathrm{16139}}^1$

素因数の和:16201

約数の個数: 120

約数和(自身を含む): 106739888640

約数和(自身を除く): 67349560452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 972, 1116, 1458, 1674, 2187, 2511, 2916, 3348, 4374, 5022, 6561, 7533, 8748, 10044, 13122, 15066, 16139, 19683, 22599, 26244, 30132, 32278, 39366, 45198, 48417, 64556, 67797, 78732, 90396, 96834, 135594, 145251, 193668, 203391, 271188, 290502, 406782, 435753, 500309, 581004, 610173, 813564, 871506, 1000618, 1220346, 1307259, 1500927, 1743012, 2001236, 2440692, 2614518, 3001854, 3921777, 4502781, 5229036, 6003708, 7843554, 9005562, 11765331, 13508343, 15687108, 18011124, 23530662, 27016686, 35295993, 40525029, 47061324, 54033372, 70591986, 81050058, 105887979, 121575087, 141183972, 162100116, 211775958, 243150174, 317663937, 364725261, 423551916, 486300348, 635327874, 729450522, 1094175783, 1270655748, 1458901044, 2188351566, 3282527349, 4376703132, 6565054698, 9847582047, 13130109396, 19695164094, 39390328188]

約数ペア:

[(1, 39390328188), (2, 19695164094), (3, 13130109396), (4, 9847582047), (6, 6565054698), (9, 4376703132), (12, 3282527349), (18, 2188351566), (27, 1458901044), (31, 1270655748), (36, 1094175783), (54, 729450522), (62, 635327874), (81, 486300348), (93, 423551916), (108, 364725261), (124, 317663937), (162, 243150174), (186, 211775958), (243, 162100116), (279, 141183972), (324, 121575087), (372, 105887979), (486, 81050058), (558, 70591986), (729, 54033372), (837, 47061324), (972, 40525029), (1116, 35295993), (1458, 27016686), (1674, 23530662), (2187, 18011124), (2511, 15687108), (2916, 13508343), (3348, 11765331), (4374, 9005562), (5022, 7843554), (6561, 6003708), (7533, 5229036), (8748, 4502781), (10044, 3921777), (13122, 3001854), (15066, 2614518), (16139, 2440692), (19683, 2001236), (22599, 1743012), (26244, 1500927), (30132, 1307259), (32278, 1220346), (39366, 1000618), (45198, 871506), (48417, 813564), (64556, 610173), (67797, 581004), (78732, 500309), (90396, 435753), (96834, 406782), (135594, 290502), (145251, 271188), (193668, 203391)]