201203427

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1\times {\mathrm{1181}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 271481760

約数和(自身を除く): 70278333

約数列:

[1, 3, 109, 327, 521, 1181, 1563, 3543, 56789, 128729, 170367, 386187, 615301, 1845903, 67067809, 201203427]

約数ペア:

[(1, 201203427), (3, 67067809), (109, 1845903), (327, 615301), (521, 386187), (1181, 170367), (1563, 128729), (3543, 56789)]