2017384731

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 3012609600

約数和(自身を除く): 995224869

約数列:

[1, 3, 9, 27, 241, 389, 723, 797, 1167, 2169, 2391, 3501, 6507, 7173, 10503, 21519, 93749, 192077, 281247, 310033, 576231, 843741, 930099, 1728693, 2531223, 2790297, 5186079, 8370891, 74717953, 224153859, 672461577, 2017384731]

約数ペア:

[(1, 2017384731), (3, 672461577), (9, 224153859), (27, 74717953), (241, 8370891), (389, 5186079), (723, 2790297), (797, 2531223), (1167, 1728693), (2169, 930099), (2391, 843741), (3501, 576231), (6507, 310033), (7173, 281247), (10503, 192077), (21519, 93749)]