304899507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{30493}}^1$

素因数の和:30611

約数の個数: 24

約数和(自身を含む): 485220528

約数和(自身を除く): 180321021

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9999, 30493, 91479, 274437, 335423, 1006269, 3018807, 3079793, 9239379, 27718137, 33877723, 101633169, 304899507]

約数ペア:

[(1, 304899507), (3, 101633169), (9, 33877723), (11, 27718137), (33, 9239379), (99, 3079793), (101, 3018807), (303, 1006269), (909, 335423), (1111, 274437), (3333, 91479), (9999, 30493)]