27205893

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21139}}^1$

素因数の和:21169

約数の個数: 24

約数和(自身を含む): 46169760

約数和(自身を除く): 18963867

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 21139, 63417, 190251, 232529, 274807, 697587, 824421, 2092761, 2473263, 3022877, 9068631, 27205893]

約数ペア:

[(1, 27205893), (3, 9068631), (9, 3022877), (11, 2473263), (13, 2092761), (33, 824421), (39, 697587), (99, 274807), (117, 232529), (143, 190251), (429, 63417), (1287, 21139)]