9972831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1091}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 14571648

約数和(自身を除く): 4598817

約数列:

[1, 3, 11, 33, 277, 831, 1091, 3047, 3273, 9141, 12001, 36003, 302207, 906621, 3324277, 9972831]

約数ペア:

[(1, 9972831), (3, 3324277), (11, 906621), (33, 302207), (277, 36003), (831, 12001), (1091, 9141), (3047, 3273)]