1377772227

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3925277}}^1$

素因数の和:3925299

約数の個数: 16

約数和(自身を含む): 2198155680

約数和(自身を除く): 820383453

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3925277, 11775831, 35327493, 51028601, 105982479, 153085803, 459257409, 1377772227]

約数ペア:

[(1, 1377772227), (3, 459257409), (9, 153085803), (13, 105982479), (27, 51028601), (39, 35327493), (117, 11775831), (351, 3925277)]