9439479

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 15668640

約数和(自身を除く): 6229161

約数列:

[1, 3, 7, 9, 21, 63, 269, 557, 807, 1671, 1883, 2421, 3899, 5013, 5649, 11697, 16947, 35091, 149833, 449499, 1048831, 1348497, 3146493, 9439479]

約数ペア:

[(1, 9439479), (3, 3146493), (7, 1348497), (9, 1048831), (21, 449499), (63, 149833), (269, 35091), (557, 16947), (807, 11697), (1671, 5649), (1883, 5013), (2421, 3899)]