12573693

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 21745152

約数和(自身を除く): 9171459

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 93, 99, 153, 187, 241, 279, 341, 527, 561, 723, 1023, 1581, 1683, 2169, 2651, 3069, 4097, 4743, 5797, 7471, 7953, 12291, 17391, 22413, 23859, 36873, 45067, 52173, 67239, 82181, 127007, 135201, 246543, 381021, 405603, 739629, 1143063, 1397077, 4191231, 12573693]

約数ペア:

[(1, 12573693), (3, 4191231), (9, 1397077), (11, 1143063), (17, 739629), (31, 405603), (33, 381021), (51, 246543), (93, 135201), (99, 127007), (153, 82181), (187, 67239), (241, 52173), (279, 45067), (341, 36873), (527, 23859), (561, 22413), (723, 17391), (1023, 12291), (1581, 7953), (1683, 7471), (2169, 5797), (2651, 4743), (3069, 4097)]