90471609

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3343}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 136328192

約数和(自身を除く): 45856583

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 3007, 3343, 9021, 10029, 27063, 30087, 103633, 310899, 324271, 932697, 972813, 2918439, 10052401, 30157203, 90471609]

約数ペア:

[(1, 90471609), (3, 30157203), (9, 10052401), (31, 2918439), (93, 972813), (97, 932697), (279, 324271), (291, 310899), (873, 103633), (3007, 30087), (3343, 27063), (9021, 10029)]