91966797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11161

約数の個数: 24

約数和(自身を含む): 145087488

約数和(自身を除く): 53120691

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 11071, 33213, 99639, 143923, 431769, 786041, 1295307, 2358123, 7074369, 10218533, 30655599, 91966797]

約数ペア:

[(1, 91966797), (3, 30655599), (9, 10218533), (13, 7074369), (39, 2358123), (71, 1295307), (117, 786041), (213, 431769), (639, 143923), (923, 99639), (2769, 33213), (8307, 11071)]