30729339

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 46405632

約数和(自身を除く): 15676293

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 747, 1327, 2573, 3981, 7719, 11943, 23157, 41137, 110141, 123411, 330423, 370233, 991269, 3414371, 10243113, 30729339]

約数ペア:

[(1, 30729339), (3, 10243113), (9, 3414371), (31, 991269), (83, 370233), (93, 330423), (249, 123411), (279, 110141), (747, 41137), (1327, 23157), (2573, 11943), (3981, 7719)]