30713121

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{5101}}^1$

素因数の和:5333

約数の個数: 16

約数和(自身を含む): 45713920

約数和(自身を除く): 15000799

約数列:

[1, 3, 9, 27, 223, 669, 2007, 5101, 6021, 15303, 45909, 137727, 1137523, 3412569, 10237707, 30713121]

約数ペア:

[(1, 30713121), (3, 10237707), (9, 3412569), (27, 1137523), (223, 137727), (669, 45909), (2007, 15303), (5101, 6021)]