2017409264631

素因数分解:

$3^3\times {\mathrm{40237}}^1\times {\mathrm{1856969}}^1$

素因数の和:1897215

約数の個数: 16

約数和(自身を含む): 2988830354400

約数和(自身を除く): 971421089769

約数列:

[1, 3, 9, 27, 40237, 120711, 362133, 1086399, 1856969, 5570907, 16712721, 50138163, 74718861653, 224156584959, 672469754877, 2017409264631]

約数ペア:

[(1, 2017409264631), (3, 672469754877), (9, 224156584959), (27, 74718861653), (40237, 50138163), (120711, 16712721), (362133, 5570907), (1086399, 1856969)]