20079919233

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2729}}^1\times {\mathrm{74323}}^1$

素因数の和:77069

約数の個数: 24

約数和(自身を含む): 31653105120

約数和(自身を除く): 11573185887

約数列:

[1, 3, 9, 11, 33, 99, 2729, 8187, 24561, 30019, 74323, 90057, 222969, 270171, 668907, 817553, 2452659, 7357977, 202827467, 608482401, 1825447203, 2231102137, 6693306411, 20079919233]

約数ペア:

[(1, 20079919233), (3, 6693306411), (9, 2231102137), (11, 1825447203), (33, 608482401), (99, 202827467), (2729, 7357977), (8187, 2452659), (24561, 817553), (30019, 668907), (74323, 270171), (90057, 222969)]