1615678677

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 2675635200

約数和(自身を除く): 1059956523

約数列:

[1, 3, 9, 23, 27, 31, 41, 69, 89, 93, 123, 207, 267, 279, 369, 529, 621, 713, 801, 837, 943, 1107, 1271, 1587, 2047, 2139, 2403, 2759, 2829, 3649, 3813, 4761, 6141, 6417, 8277, 8487, 10947, 11439, 14283, 16399, 18423, 19251, 21689, 24831, 25461, 29233, 32841, 34317, 47081, 49197, 55269, 63457, 65067, 74493, 83927, 87699, 98523, 113119, 141243, 147591, 190371, 195201, 251781, 263097, 339357, 423729, 442773, 571113, 585603, 672359, 755343, 789291, 1018071, 1271187, 1459511, 1713339, 1930321, 2017077, 2266029, 2601737, 3054213, 4378533, 5790963, 6051231, 7805211, 13135599, 17372889, 18153693, 23415633, 39406797, 52118667, 59839951, 70246899, 179519853, 538559559, 1615678677]

約数ペア:

[(1, 1615678677), (3, 538559559), (9, 179519853), (23, 70246899), (27, 59839951), (31, 52118667), (41, 39406797), (69, 23415633), (89, 18153693), (93, 17372889), (123, 13135599), (207, 7805211), (267, 6051231), (279, 5790963), (369, 4378533), (529, 3054213), (621, 2601737), (713, 2266029), (801, 2017077), (837, 1930321), (943, 1713339), (1107, 1459511), (1271, 1271187), (1587, 1018071), (2047, 789291), (2139, 755343), (2403, 672359), (2759, 585603), (2829, 571113), (3649, 442773), (3813, 423729), (4761, 339357), (6141, 263097), (6417, 251781), (8277, 195201), (8487, 190371), (10947, 147591), (11439, 141243), (14283, 113119), (16399, 98523), (18423, 87699), (19251, 83927), (21689, 74493), (24831, 65067), (25461, 63457), (29233, 55269), (32841, 49197), (34317, 47081)]