28483731

素因数分解:

$3^5\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 42928704

約数和(自身を除く): 14444973

約数列:

[1, 3, 9, 27, 81, 243, 251, 467, 753, 1401, 2259, 4203, 6777, 12609, 20331, 37827, 60993, 113481, 117217, 351651, 1054953, 3164859, 9494577, 28483731]

約数ペア:

[(1, 28483731), (3, 9494577), (9, 3164859), (27, 1054953), (81, 351651), (243, 117217), (251, 113481), (467, 60993), (753, 37827), (1401, 20331), (2259, 12609), (4203, 6777)]