4221033741

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{8821}}^1$

素因数の和:9346

約数の個数: 32

約数和(自身を含む): 6436531200

約数和(自身を除く): 2215497459

約数列:

[1, 3, 9, 27, 37, 111, 333, 479, 999, 1437, 4311, 8821, 12933, 17723, 26463, 53169, 79389, 159507, 238167, 326377, 478521, 979131, 2937393, 4225259, 8812179, 12675777, 38027331, 114081993, 156334583, 469003749, 1407011247, 4221033741]

約数ペア:

[(1, 4221033741), (3, 1407011247), (9, 469003749), (27, 156334583), (37, 114081993), (111, 38027331), (333, 12675777), (479, 8812179), (999, 4225259), (1437, 2937393), (4311, 979131), (8821, 478521), (12933, 326377), (17723, 238167), (26463, 159507), (53169, 79389)]