3286251

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1440

約数の個数: 20

約数和(自身を含む): 5082000

約数和(自身を除く): 1795749

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1399, 2349, 4197, 12591, 37773, 40571, 113319, 121713, 365139, 1095417, 3286251]

約数ペア:

[(1, 3286251), (3, 1095417), (9, 365139), (27, 121713), (29, 113319), (81, 40571), (87, 37773), (261, 12591), (783, 4197), (1399, 2349)]