270952017

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{63559}}^1$

素因数の和:63605

約数の個数: 24

約数和(自身を含む): 434750400

約数和(自身を除く): 163798383

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 63559, 190677, 444913, 1334739, 1843211, 3114391, 5529633, 9343173, 12902477, 38707431, 90317339, 270952017]

約数ペア:

[(1, 270952017), (3, 90317339), (7, 38707431), (21, 12902477), (29, 9343173), (49, 5529633), (87, 3114391), (147, 1843211), (203, 1334739), (609, 444913), (1421, 190677), (4263, 63559)]