91609947

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 60

約数和(自身を含む): 162217440

約数和(自身を除く): 70607493

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 121, 143, 297, 351, 363, 429, 719, 891, 1053, 1089, 1287, 1573, 2157, 3267, 3861, 4719, 6471, 7909, 9347, 9801, 11583, 14157, 19413, 23727, 28041, 42471, 58239, 71181, 84123, 86999, 102817, 127413, 213543, 252369, 260997, 308451, 640629, 757107, 782991, 925353, 1130987, 2348973, 2776059, 3392961, 7046919, 8328177, 10178883, 30536649, 91609947]

約数ペア:

[(1, 91609947), (3, 30536649), (9, 10178883), (11, 8328177), (13, 7046919), (27, 3392961), (33, 2776059), (39, 2348973), (81, 1130987), (99, 925353), (117, 782991), (121, 757107), (143, 640629), (297, 308451), (351, 260997), (363, 252369), (429, 213543), (719, 127413), (891, 102817), (1053, 86999), (1089, 84123), (1287, 71181), (1573, 58239), (2157, 42471), (3267, 28041), (3861, 23727), (4719, 19413), (6471, 14157), (7909, 11583), (9347, 9801)]