27899619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44497}}^1$

素因数の和:44530

約数の個数: 16

約数和(自身を含む): 42718080

約数和(自身を除く): 14818461

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 44497, 133491, 489467, 845443, 1468401, 2536329, 9299873, 27899619]

約数ペア:

[(1, 27899619), (3, 9299873), (11, 2536329), (19, 1468401), (33, 845443), (57, 489467), (209, 133491), (627, 44497)]