39608421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3769}}^1$

素因数の和:3916

約数の個数: 16

約数和(自身を含む): 55011840

約数和(自身を除く): 15403419

約数列:

[1, 3, 31, 93, 113, 339, 3503, 3769, 10509, 11307, 116839, 350517, 425897, 1277691, 13202807, 39608421]

約数ペア:

[(1, 39608421), (3, 13202807), (31, 1277691), (93, 425897), (113, 350517), (339, 116839), (3503, 11307), (3769, 10509)]