9780363

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{1951}}^1$

素因数の和:2514

約数の個数: 12

約数和(自身を含む): 14159808

約数和(自身を除く): 4379445

約数列:

[1, 3, 9, 557, 1671, 1951, 5013, 5853, 17559, 1086707, 3260121, 9780363]

約数ペア:

[(1, 9780363), (3, 3260121), (9, 1086707), (557, 17559), (1671, 5853), (1951, 5013)]