9306189

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 13933920

約数和(自身を除く): 4627731

約数列:

[1, 3, 9, 43, 129, 139, 173, 387, 417, 519, 1251, 1557, 5977, 7439, 17931, 22317, 24047, 53793, 66951, 72141, 216423, 1034021, 3102063, 9306189]

約数ペア:

[(1, 9306189), (3, 3102063), (9, 1034021), (43, 216423), (129, 72141), (139, 66951), (173, 53793), (387, 24047), (417, 22317), (519, 17931), (1251, 7439), (1557, 5977)]