9712209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 14059584

約数和(自身を除く): 4347375

約数列:

[1, 3, 13, 39, 131, 393, 1703, 1901, 5109, 5703, 24713, 74139, 249031, 747093, 3237403, 9712209]

約数ペア:

[(1, 9712209), (3, 3237403), (13, 747093), (39, 249031), (131, 74139), (393, 24713), (1703, 5703), (1901, 5109)]