310186827

素因数分解:

$3^5\times {\mathrm{409}}^1\times {\mathrm{3121}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 465927280

約数和(自身を除く): 155740453

約数列:

[1, 3, 9, 27, 81, 243, 409, 1227, 3121, 3681, 9363, 11043, 28089, 33129, 84267, 99387, 252801, 758403, 1276489, 3829467, 11488401, 34465203, 103395609, 310186827]

約数ペア:

[(1, 310186827), (3, 103395609), (9, 34465203), (27, 11488401), (81, 3829467), (243, 1276489), (409, 758403), (1227, 252801), (3121, 99387), (3681, 84267), (9363, 33129), (11043, 28089)]