210024513

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{1367}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 311433408

約数和(自身を除く): 101408895

約数列:

[1, 3, 9, 43, 129, 387, 397, 1191, 1367, 3573, 4101, 12303, 17071, 51213, 58781, 153639, 176343, 529029, 542699, 1628097, 4884291, 23336057, 70008171, 210024513]

約数ペア:

[(1, 210024513), (3, 70008171), (9, 23336057), (43, 4884291), (129, 1628097), (387, 542699), (397, 529029), (1191, 176343), (1367, 153639), (3573, 58781), (4101, 51213), (12303, 17071)]