4920390783

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7100131}}^1$

素因数の和:7100155

約数の個数: 24

約数和(自身を含む): 8860964736

約数和(自身を除く): 3940573953

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 7100131, 21300393, 49700917, 63901179, 78101441, 149102751, 234304323, 447308253, 546710087, 702912969, 1640130261, 4920390783]

約数ペア:

[(1, 4920390783), (3, 1640130261), (7, 702912969), (9, 546710087), (11, 447308253), (21, 234304323), (33, 149102751), (63, 78101441), (77, 63901179), (99, 49700917), (231, 21300393), (693, 7100131)]