2290041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 36

約数和(自身を含む): 3824548

約数和(自身を除く): 1534507

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 207, 299, 333, 481, 529, 851, 897, 1443, 1587, 2553, 2691, 4329, 4761, 6877, 7659, 11063, 19573, 20631, 33189, 58719, 61893, 99567, 176157, 254449, 763347, 2290041]

約数ペア:

[(1, 2290041), (3, 763347), (9, 254449), (13, 176157), (23, 99567), (37, 61893), (39, 58719), (69, 33189), (111, 20631), (117, 19573), (207, 11063), (299, 7659), (333, 6877), (481, 4761), (529, 4329), (851, 2691), (897, 2553), (1443, 1587)]