9174789

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{8713}}^1$

素因数の和:8738

約数の個数: 20

約数和(自身を含む): 14761516

約数和(自身を除く): 5586727

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8713, 26139, 78417, 113269, 235251, 339807, 705753, 1019421, 3058263, 9174789]

約数ペア:

[(1, 9174789), (3, 3058263), (9, 1019421), (13, 705753), (27, 339807), (39, 235251), (81, 113269), (117, 78417), (351, 26139), (1053, 8713)]