89643213

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 152449920

約数和(自身を除く): 62806707

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 207, 253, 297, 363, 621, 759, 1089, 1193, 2277, 2783, 3267, 3579, 6831, 8349, 10737, 13123, 25047, 27439, 32211, 39369, 75141, 82317, 118107, 144353, 246951, 301829, 354321, 433059, 740853, 905487, 1299177, 2716461, 3320119, 3897531, 8149383, 9960357, 29881071, 89643213]

約数ペア:

[(1, 89643213), (3, 29881071), (9, 9960357), (11, 8149383), (23, 3897531), (27, 3320119), (33, 2716461), (69, 1299177), (99, 905487), (121, 740853), (207, 433059), (253, 354321), (297, 301829), (363, 246951), (621, 144353), (759, 118107), (1089, 82317), (1193, 75141), (2277, 39369), (2783, 32211), (3267, 27439), (3579, 25047), (6831, 13123), (8349, 10737)]