65863863

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{3331}}^1$

素因数の和:3376

約数の個数: 24

約数和(自身を含む): 103092080

約数和(自身を除く): 37228217

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 3331, 6591, 9993, 19773, 29979, 43303, 129909, 389727, 562939, 1688817, 5066451, 7318207, 21954621, 65863863]

約数ペア:

[(1, 65863863), (3, 21954621), (9, 7318207), (13, 5066451), (39, 1688817), (117, 562939), (169, 389727), (507, 129909), (1521, 43303), (2197, 29979), (3331, 19773), (6591, 9993)]