8045249997

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1\times {\mathrm{18911}}^1$

素因数の和:20324

約数の個数: 16

約数和(自身を含む): 10834306560

約数和(自身を除く): 2789056563

約数列:

[1, 3, 109, 327, 1301, 3903, 18911, 56733, 141809, 425427, 2061299, 6183897, 24603211, 73809633, 2681749999, 8045249997]

約数ペア:

[(1, 8045249997), (3, 2681749999), (109, 73809633), (327, 24603211), (1301, 6183897), (3903, 2061299), (18911, 425427), (56733, 141809)]