29138889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3541}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 42050624

約数和(自身を除く): 12911735

約数列:

[1, 3, 13, 39, 211, 633, 2743, 3541, 8229, 10623, 46033, 138099, 747151, 2241453, 9712963, 29138889]

約数ペア:

[(1, 29138889), (3, 9712963), (13, 2241453), (39, 747151), (211, 138099), (633, 46033), (2743, 10623), (3541, 8229)]