81425451

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{3343}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 113642496

約数和(自身を除く): 32217045

約数列:

[1, 3, 23, 69, 353, 1059, 3343, 8119, 10029, 24357, 76889, 230667, 1180079, 3540237, 27141817, 81425451]

約数ペア:

[(1, 81425451), (3, 27141817), (23, 3540237), (69, 1180079), (353, 230667), (1059, 76889), (3343, 24357), (8119, 10029)]