9820467

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 14597280

約数和(自身を除く): 4776813

約数列:

[1, 3, 9, 27, 557, 653, 1671, 1959, 5013, 5877, 15039, 17631, 363721, 1091163, 3273489, 9820467]

約数ペア:

[(1, 9820467), (3, 3273489), (9, 1091163), (27, 363721), (557, 17631), (653, 15039), (1671, 5877), (1959, 5013)]