974341377

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{6703}}^1$

素因数の和:7261

約数の個数: 24

約数和(自身を含む): 1455787008

約数和(自身を除く): 481445631

約数列:

[1, 3, 9, 31, 93, 279, 521, 1563, 4689, 6703, 16151, 20109, 48453, 60327, 145359, 207793, 623379, 1870137, 3492263, 10476789, 31430367, 108260153, 324780459, 974341377]

約数ペア:

[(1, 974341377), (3, 324780459), (9, 108260153), (31, 31430367), (93, 10476789), (279, 3492263), (521, 1870137), (1563, 623379), (4689, 207793), (6703, 145359), (16151, 60327), (20109, 48453)]