25133121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1901}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 39462696

約数和(自身を除く): 14329575

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 1901, 4407, 5703, 13221, 17109, 24713, 74139, 214813, 222417, 644439, 1933317, 2792569, 8377707, 25133121]

約数ペア:

[(1, 25133121), (3, 8377707), (9, 2792569), (13, 1933317), (39, 644439), (113, 222417), (117, 214813), (339, 74139), (1017, 24713), (1469, 17109), (1901, 13221), (4407, 5703)]