125420913

素因数分解:

$3^3\times {\mathrm{887}}^1\times {\mathrm{5237}}^1$

素因数の和:6133

約数の個数: 16

約数和(自身を含む): 186053760

約数和(自身を除く): 60632847

約数列:

[1, 3, 9, 27, 887, 2661, 5237, 7983, 15711, 23949, 47133, 141399, 4645219, 13935657, 41806971, 125420913]

約数ペア:

[(1, 125420913), (3, 41806971), (9, 13935657), (27, 4645219), (887, 141399), (2661, 47133), (5237, 23949), (7983, 15711)]