252912249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3037}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 385461440

約数和(自身を除く): 132549191

約数列:

[1, 3, 9, 19, 57, 171, 487, 1461, 3037, 4383, 9111, 9253, 27333, 27759, 57703, 83277, 173109, 519327, 1479019, 4437057, 13311171, 28101361, 84304083, 252912249]

約数ペア:

[(1, 252912249), (3, 84304083), (9, 28101361), (19, 13311171), (57, 4437057), (171, 1479019), (487, 519327), (1461, 173109), (3037, 83277), (4383, 57703), (9111, 27759), (9253, 27333)]