9172256.00000000

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 29427200

約数和(自身を除く): 10938707

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 199, 279, 333, 597, 837, 999, 1147, 1791, 2511, 2997, 3441, 5373, 6169, 7363, 10323, 16119, 18507, 22089, 30969, 55521, 66267, 92907, 166563, 198801, 228253, 499689, 596403, 684759, 2054277, 6162831, 18488493]

約数ペア:

[(1, 18488493), (3, 6162831), (9, 2054277), (27, 684759), (31, 596403), (37, 499689), (81, 228253), (93, 198801), (111, 166563), (199, 92907), (279, 66267), (333, 55521), (597, 30969), (837, 22089), (999, 18507), (1147, 16119), (1791, 10323), (2511, 7363), (2997, 6169), (3441, 5373)]