240696231777

素因数分解:

$3^4\times {\mathrm{3607}}^1\times {\mathrm{823831}}^1$

素因数の和:827450

約数の個数: 20

約数和(自身を含む): 359658688576

約数和(自身を除く): 118962456799

約数列:

[1, 3, 9, 27, 81, 3607, 10821, 32463, 97389, 292167, 823831, 2471493, 7414479, 22243437, 66730311, 2971558417, 8914675251, 26744025753, 80232077259, 240696231777]

約数ペア:

[(1, 240696231777), (3, 80232077259), (9, 26744025753), (27, 8914675251), (81, 2971558417), (3607, 66730311), (10821, 22243437), (32463, 7414479), (97389, 2471493), (292167, 823831)]