56075409

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 56

約数和(自身を含む): 92974952

約数和(自身を除く): 36899543

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 97, 117, 183, 243, 291, 351, 549, 729, 793, 873, 1053, 1261, 1647, 2379, 2619, 3159, 3783, 4941, 5917, 7137, 7857, 9477, 11349, 14823, 17751, 21411, 23571, 34047, 44469, 53253, 64233, 70713, 76921, 102141, 159759, 192699, 230763, 306423, 479277, 578097, 692289, 919269, 1437831, 2076867, 4313493, 6230601, 18691803, 56075409]

約数ペア:

[(1, 56075409), (3, 18691803), (9, 6230601), (13, 4313493), (27, 2076867), (39, 1437831), (61, 919269), (81, 692289), (97, 578097), (117, 479277), (183, 306423), (243, 230763), (291, 192699), (351, 159759), (549, 102141), (729, 76921), (793, 70713), (873, 64233), (1053, 53253), (1261, 44469), (1647, 34047), (2379, 23571), (2619, 21411), (3159, 17751), (3783, 14823), (4941, 11349), (5917, 9477), (7137, 7857)]