30808863

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{12821}}^1$

素因数の和:12919

約数の個数: 16

約数和(自身を含む): 46159200

約数和(自身を除く): 15350337

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 12821, 38463, 115389, 346167, 1141069, 3423207, 10269621, 30808863]

約数ペア:

[(1, 30808863), (3, 10269621), (9, 3423207), (27, 1141069), (89, 346167), (267, 115389), (801, 38463), (2403, 12821)]