1945381186611

素因数分解:

$3^2\times {\mathrm{3202321}}^1\times {\mathrm{67499}}^1$

素因数の和:3269826

約数の個数: 12

約数和(自身を含む): 2810037555000

約数和(自身を除く): 864656368389

約数列:

[1, 3, 9, 67499, 202497, 607491, 3202321, 9606963, 28820889, 216153465179, 648460395537, 1945381186611]

約数ペア:

[(1, 1945381186611), (3, 648460395537), (9, 216153465179), (67499, 28820889), (202497, 9606963), (607491, 3202321)]