66766437

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14495

約数の個数: 24

約数和(自身を含む): 105283360

約数和(自身を除く): 38516923

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 14461, 43383, 130149, 274759, 390447, 824277, 1171341, 2472831, 3514023, 7418493, 22255479, 66766437]

約数ペア:

[(1, 66766437), (3, 22255479), (9, 7418493), (19, 3514023), (27, 2472831), (57, 1171341), (81, 824277), (171, 390447), (243, 274759), (513, 130149), (1539, 43383), (4617, 14461)]