38237589

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{36313}}^1$

素因数の和:36338

約数の個数: 20

約数和(自身を含む): 61515916

約数和(自身を除く): 23278327

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 36313, 108939, 326817, 472069, 980451, 1416207, 2941353, 4248621, 12745863, 38237589]

約数ペア:

[(1, 38237589), (3, 12745863), (9, 4248621), (13, 2941353), (27, 1416207), (39, 980451), (81, 472069), (117, 326817), (351, 108939), (1053, 36313)]