2799399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 1232601

約数列:

[1, 3, 23, 29, 69, 87, 667, 1399, 2001, 4197, 32177, 40571, 96531, 121713, 933133, 2799399]

約数ペア:

[(1, 2799399), (3, 933133), (23, 121713), (29, 96531), (69, 40571), (87, 32177), (667, 4197), (1399, 2001)]