3890901

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 6134400

約数和(自身を除く): 2243499

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 6389, 19167, 44723, 134169, 185281, 555843, 1296967, 3890901]

約数ペア:

[(1, 3890901), (3, 1296967), (7, 555843), (21, 185281), (29, 134169), (87, 44723), (203, 19167), (609, 6389)]