890655039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{46093}}^1$

素因数の和:46231

約数の個数: 24

約数和(自身を含む): 1366226160

約数和(自身を除く): 475571121

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 6441, 19323, 46093, 138279, 414837, 875767, 2627301, 5208509, 7881903, 15625527, 46876581, 98961671, 296885013, 890655039]

約数ペア:

[(1, 890655039), (3, 296885013), (9, 98961671), (19, 46876581), (57, 15625527), (113, 7881903), (171, 5208509), (339, 2627301), (1017, 875767), (2147, 414837), (6441, 138279), (19323, 46093)]