9201357

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 15681600

約数和(自身を除く): 6480243

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 449, 621, 759, 891, 1347, 1863, 2277, 4041, 4939, 6831, 10327, 12123, 14817, 20493, 30981, 36369, 44451, 92943, 113597, 133353, 278829, 340791, 400059, 836487, 1022373, 3067119, 9201357]

約数ペア:

[(1, 9201357), (3, 3067119), (9, 1022373), (11, 836487), (23, 400059), (27, 340791), (33, 278829), (69, 133353), (81, 113597), (99, 92943), (207, 44451), (253, 36369), (297, 30981), (449, 20493), (621, 14817), (759, 12123), (891, 10327), (1347, 6831), (1863, 4939), (2277, 4041)]