29728899

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{54151}}^1$

素因数の和:54218

約数の個数: 12

約数和(自身を含む): 43646512

約数和(自身を除く): 13917613

約数列:

[1, 3, 9, 61, 183, 549, 54151, 162453, 487359, 3303211, 9909633, 29728899]

約数ペア:

[(1, 29728899), (3, 9909633), (9, 3303211), (61, 487359), (183, 162453), (549, 54151)]