3956667

素因数分解:

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

素因数の和:451

約数の個数: 32

約数和(自身を含む): 6483456

約数和(自身を除く): 2526789

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 401, 429, 759, 897, 1203, 3289, 4411, 5213, 9223, 9867, 13233, 15639, 27669, 57343, 101453, 119899, 172029, 304359, 359697, 1318889, 3956667]

約数ペア:

[(1, 3956667), (3, 1318889), (11, 359697), (13, 304359), (23, 172029), (33, 119899), (39, 101453), (69, 57343), (143, 27669), (253, 15639), (299, 13233), (401, 9867), (429, 9223), (759, 5213), (897, 4411), (1203, 3289)]