2871957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3001}}^1$

素因数の和:3044

約数の個数: 16

約数和(自身を含む): 4322880

約数和(自身を除く): 1450923

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 3001, 9003, 33011, 87029, 99033, 261087, 957319, 2871957]

約数ペア:

[(1, 2871957), (3, 957319), (11, 261087), (29, 99033), (33, 87029), (87, 33011), (319, 9003), (957, 3001)]