2923581441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{112571}}^1$

素因数の和:113372

約数の個数: 16

約数和(自身を含む): 4257923328

約数和(自身を除く): 1334341887

約数列:

[1, 3, 11, 33, 787, 2361, 8657, 25971, 112571, 337713, 1238281, 3714843, 88593377, 265780131, 974527147, 2923581441]

約数ペア:

[(1, 2923581441), (3, 974527147), (11, 265780131), (33, 88593377), (787, 3714843), (2361, 1238281), (8657, 337713), (25971, 112571)]