9893988

素因数分解:

$2^2\times 3^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 108

約数和(自身を含む): 28932540

約数和(自身を除く): 19038552

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 243, 261, 324, 348, 351, 377, 468, 486, 522, 702, 729, 754, 783, 972, 1044, 1053, 1131, 1404, 1458, 1508, 1566, 2106, 2187, 2262, 2349, 2916, 3132, 3159, 3393, 4212, 4374, 4524, 4698, 6318, 6561, 6786, 7047, 8748, 9396, 9477, 10179, 12636, 13122, 13572, 14094, 18954, 20358, 21141, 26244, 28188, 28431, 30537, 37908, 40716, 42282, 56862, 61074, 63423, 84564, 85293, 91611, 113724, 122148, 126846, 170586, 183222, 190269, 253692, 274833, 341172, 366444, 380538, 549666, 761076, 824499, 1099332, 1648998, 2473497, 3297996, 4946994, 9893988]

約数ペア:

[(1, 9893988), (2, 4946994), (3, 3297996), (4, 2473497), (6, 1648998), (9, 1099332), (12, 824499), (13, 761076), (18, 549666), (26, 380538), (27, 366444), (29, 341172), (36, 274833), (39, 253692), (52, 190269), (54, 183222), (58, 170586), (78, 126846), (81, 122148), (87, 113724), (108, 91611), (116, 85293), (117, 84564), (156, 63423), (162, 61074), (174, 56862), (234, 42282), (243, 40716), (261, 37908), (324, 30537), (348, 28431), (351, 28188), (377, 26244), (468, 21141), (486, 20358), (522, 18954), (702, 14094), (729, 13572), (754, 13122), (783, 12636), (972, 10179), (1044, 9477), (1053, 9396), (1131, 8748), (1404, 7047), (1458, 6786), (1508, 6561), (1566, 6318), (2106, 4698), (2187, 4524), (2262, 4374), (2349, 4212), (2916, 3393), (3132, 3159)]