29652723

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{7789}}^1$

素因数の和:7848

約数の個数: 20

約数和(自身を含む): 45244320

約数和(自身を除く): 15591597

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 7789, 23367, 70101, 210303, 366083, 630909, 1098249, 3294747, 9884241, 29652723]

約数ペア:

[(1, 29652723), (3, 9884241), (9, 3294747), (27, 1098249), (47, 630909), (81, 366083), (141, 210303), (423, 70101), (1269, 23367), (3807, 7789)]