4920921621

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7100897}}^1$

素因数の和:7100921

約数の個数: 24

約数和(自身を含む): 8861920704

約数和(自身を除く): 3940999083

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 7100897, 21302691, 49706279, 63908073, 78109867, 149118837, 234329601, 447356511, 546769069, 702988803, 1640307207, 4920921621]

約数ペア:

[(1, 4920921621), (3, 1640307207), (7, 702988803), (9, 546769069), (11, 447356511), (21, 234329601), (33, 149118837), (63, 78109867), (77, 63908073), (99, 49706279), (231, 21302691), (693, 7100897)]