20055777621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{8089}}^1\times {\mathrm{75133}}^1$

素因数の和:83236

約数の個数: 16

約数和(自身を含む): 29176034880

約数和(自身を除く): 9120257259

約数列:

[1, 3, 11, 33, 8089, 24267, 75133, 88979, 225399, 266937, 826463, 2479389, 607750837, 1823252511, 6685259207, 20055777621]

約数ペア:

[(1, 20055777621), (3, 6685259207), (11, 1823252511), (33, 607750837), (8089, 2479389), (24267, 826463), (75133, 266937), (88979, 225399)]