898496049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{4111}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 1350051840

約数和(自身を除く): 451555791

約数列:

[1, 3, 11, 33, 37, 111, 179, 407, 537, 1221, 1969, 4111, 5907, 6623, 12333, 19869, 45221, 72853, 135663, 152107, 218559, 456321, 735869, 1673177, 2207607, 5019531, 8094559, 24283677, 27227153, 81681459, 299498683, 898496049]

約数ペア:

[(1, 898496049), (3, 299498683), (11, 81681459), (33, 27227153), (37, 24283677), (111, 8094559), (179, 5019531), (407, 2207607), (537, 1673177), (1221, 735869), (1969, 456321), (4111, 218559), (5907, 152107), (6623, 135663), (12333, 72853), (19869, 45221)]