1330486353

素因数分解:

$3^2\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{9029}}^1$

素因数の和:11381

約数の個数: 24

約数和(自身を含む): 2197540800

約数和(自身を除く): 867054447

約数列:

[1, 3, 7, 9, 21, 63, 2339, 7017, 9029, 16373, 21051, 27087, 49119, 63203, 81261, 147357, 189609, 568827, 21118831, 63356493, 147831817, 190069479, 443495451, 1330486353]

約数ペア:

[(1, 1330486353), (3, 443495451), (7, 190069479), (9, 147831817), (21, 63356493), (63, 21118831), (2339, 568827), (7017, 189609), (9029, 147357), (16373, 81261), (21051, 63203), (27087, 49119)]