128526651

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41879}}^1$

素因数の和:41927

約数の個数: 24

約数和(自身を含む): 209064960

約数和(自身を除く): 80538309

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 41879, 125637, 376911, 460669, 1298249, 1382007, 3894747, 4146021, 11684241, 14280739, 42842217, 128526651]

約数ペア:

[(1, 128526651), (3, 42842217), (9, 14280739), (11, 11684241), (31, 4146021), (33, 3894747), (93, 1382007), (99, 1298249), (279, 460669), (341, 376911), (1023, 125637), (3069, 41879)]