9855471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4086

約数の個数: 16

約数和(自身を含む): 14157440

約数和(自身を除く): 4301969

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 4021, 12063, 76399, 172903, 229197, 518709, 3285157, 9855471]

約数ペア:

[(1, 9855471), (3, 3285157), (19, 518709), (43, 229197), (57, 172903), (129, 76399), (817, 12063), (2451, 4021)]