30389733

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7487}}^1$

素因数の和:7545

約数の個数: 24

約数和(自身を含む): 49061376

約数和(自身を除く): 18671643

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 7487, 22461, 67383, 82357, 247071, 306967, 741213, 920901, 2762703, 3376637, 10129911, 30389733]

約数ペア:

[(1, 30389733), (3, 10129911), (9, 3376637), (11, 2762703), (33, 920901), (41, 741213), (99, 306967), (123, 247071), (369, 82357), (451, 67383), (1353, 22461), (4059, 7487)]