9918666

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 22317120

約数和(自身を除く): 12398454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2213, 2241, 4426, 4482, 6639, 13278, 19917, 39834, 59751, 119502, 183679, 367358, 551037, 1102074, 1653111, 3306222, 4959333, 9918666]

約数ペア:

[(1, 9918666), (2, 4959333), (3, 3306222), (6, 1653111), (9, 1102074), (18, 551037), (27, 367358), (54, 183679), (83, 119502), (166, 59751), (249, 39834), (498, 19917), (747, 13278), (1494, 6639), (2213, 4482), (2241, 4426)]