17298279

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:209

約数の個数: 30

約数和(自身を含む): 26999456

約数和(自身を除く): 9701177

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 249, 279, 747, 837, 2241, 2511, 2573, 6723, 6889, 7719, 20667, 23157, 62001, 69471, 186003, 208413, 213559, 558009, 640677, 1922031, 5766093, 17298279]

約数ペア:

[(1, 17298279), (3, 5766093), (9, 1922031), (27, 640677), (31, 558009), (81, 213559), (83, 208413), (93, 186003), (249, 69471), (279, 62001), (747, 23157), (837, 20667), (2241, 7719), (2511, 6889), (2573, 6723)]