123892263

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3980

約数の個数: 36

約数和(自身を含む): 203537880

約数和(自身を除く): 79645617

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 2871, 3509, 3923, 10527, 11769, 31581, 35307, 43153, 113767, 129459, 341301, 388377, 474683, 1023903, 1251437, 1424049, 3754311, 4272147, 11262933, 13765807, 41297421, 123892263]

約数ペア:

[(1, 123892263), (3, 41297421), (9, 13765807), (11, 11262933), (29, 4272147), (33, 3754311), (87, 1424049), (99, 1251437), (121, 1023903), (261, 474683), (319, 388377), (363, 341301), (957, 129459), (1089, 113767), (2871, 43153), (3509, 35307), (3923, 31581), (10527, 11769)]