2658902391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{39229}}^1$

素因数の和:39695

約数の個数: 24

約数和(自身を含む): 4075840080

約数和(自身を除く): 1416937689

約数列:

[1, 3, 9, 17, 51, 153, 443, 1329, 3987, 7531, 22593, 39229, 67779, 117687, 353061, 666893, 2000679, 6002037, 17378447, 52135341, 156406023, 295433599, 886300797, 2658902391]

約数ペア:

[(1, 2658902391), (3, 886300797), (9, 295433599), (17, 156406023), (51, 52135341), (153, 17378447), (443, 6002037), (1329, 2000679), (3987, 666893), (7531, 353061), (22593, 117687), (39229, 67779)]