39882219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15263}}^1$

素因数の和:15346

約数の個数: 16

約数和(自身を含む): 58125312

約数和(自身を除く): 18243093

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 15263, 45789, 198419, 595257, 1022621, 3067863, 13294073, 39882219]

約数ペア:

[(1, 39882219), (3, 13294073), (13, 3067863), (39, 1022621), (67, 595257), (201, 198419), (871, 45789), (2613, 15263)]