9621774

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 22855680

約数和(自身を除く): 13233906

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 127, 138, 183, 207, 254, 366, 381, 414, 549, 621, 762, 1098, 1143, 1242, 1403, 1647, 2286, 2806, 2921, 3294, 3429, 4209, 5842, 6858, 7747, 8418, 8763, 12627, 15494, 17526, 23241, 25254, 26289, 37881, 46482, 52578, 69723, 75762, 78867, 139446, 157734, 178181, 209169, 356362, 418338, 534543, 1069086, 1603629, 3207258, 4810887, 9621774]

約数ペア:

[(1, 9621774), (2, 4810887), (3, 3207258), (6, 1603629), (9, 1069086), (18, 534543), (23, 418338), (27, 356362), (46, 209169), (54, 178181), (61, 157734), (69, 139446), (122, 78867), (127, 75762), (138, 69723), (183, 52578), (207, 46482), (254, 37881), (366, 26289), (381, 25254), (414, 23241), (549, 17526), (621, 15494), (762, 12627), (1098, 8763), (1143, 8418), (1242, 7747), (1403, 6858), (1647, 5842), (2286, 4209), (2806, 3429), (2921, 3294)]