21632037

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8111}}^1$

素因数の和:8248

約数の個数: 16

約数和(自身を含む): 33226752

約数和(自身を除く): 11594715

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 8111, 24333, 56777, 170331, 1030097, 3090291, 7210679, 21632037]

約数ペア:

[(1, 21632037), (3, 7210679), (7, 3090291), (21, 1030097), (127, 170331), (381, 56777), (889, 24333), (2667, 8111)]