38413359

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{1321}}^1$

素因数の和:1692

約数の個数: 20

約数和(自身を含む): 57586320

約数和(自身を除く): 19172961

約数列:

[1, 3, 9, 27, 81, 359, 1077, 1321, 3231, 3963, 9693, 11889, 29079, 35667, 107001, 474239, 1422717, 4268151, 12804453, 38413359]

約数ペア:

[(1, 38413359), (3, 12804453), (9, 4268151), (27, 1422717), (81, 474239), (359, 107001), (1077, 35667), (1321, 29079), (3231, 11889), (3963, 9693)]