11870001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 21071232

約数和(自身を除く): 9201231

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 401, 429, 759, 897, 1203, 1287, 2277, 2691, 3289, 3609, 4411, 5213, 9223, 9867, 13233, 15639, 27669, 29601, 39699, 46917, 57343, 83007, 101453, 119899, 172029, 304359, 359697, 516087, 913077, 1079091, 1318889, 3956667, 11870001]

約数ペア:

[(1, 11870001), (3, 3956667), (9, 1318889), (11, 1079091), (13, 913077), (23, 516087), (33, 359697), (39, 304359), (69, 172029), (99, 119899), (117, 101453), (143, 83007), (207, 57343), (253, 46917), (299, 39699), (401, 29601), (429, 27669), (759, 15639), (897, 13233), (1203, 9867), (1287, 9223), (2277, 5213), (2691, 4411), (3289, 3609)]