1986241347

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{313}}^1\times {\mathrm{3079}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 2891688800

約数和(自身を除く): 905447453

約数列:

[1, 3, 9, 229, 313, 687, 939, 2061, 2817, 3079, 9237, 27711, 71677, 215031, 645093, 705091, 963727, 2115273, 2891181, 6345819, 8673543, 220693483, 662080449, 1986241347]

約数ペア:

[(1, 1986241347), (3, 662080449), (9, 220693483), (229, 8673543), (313, 6345819), (687, 2891181), (939, 2115273), (2061, 963727), (2817, 705091), (3079, 645093), (9237, 215031), (27711, 71677)]