3121794

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4471

約数の個数: 32

約数和(自身を含む): 7472640

約数和(自身を除く): 4350846

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 4447, 8894, 13341, 26682, 40023, 57811, 80046, 115622, 120069, 173433, 240138, 346866, 520299, 1040598, 1560897, 3121794]

約数ペア:

[(1, 3121794), (2, 1560897), (3, 1040598), (6, 520299), (9, 346866), (13, 240138), (18, 173433), (26, 120069), (27, 115622), (39, 80046), (54, 57811), (78, 40023), (117, 26682), (234, 13341), (351, 8894), (702, 4447)]