1330831359

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44959}}^1$

素因数の和:45012

約数の個数: 48

約数和(自身を含む): 2356623360

約数和(自身を除く): 1025792001

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 759, 897, 1287, 2277, 2691, 3289, 9867, 29601, 44959, 134877, 404631, 494549, 584467, 1034057, 1483647, 1753401, 3102171, 4450941, 5260203, 6429137, 9306513, 11374627, 13442741, 19287411, 34123881, 40328223, 57862233, 102371643, 120984669, 147870151, 443610453, 1330831359]

約数ペア:

[(1, 1330831359), (3, 443610453), (9, 147870151), (11, 120984669), (13, 102371643), (23, 57862233), (33, 40328223), (39, 34123881), (69, 19287411), (99, 13442741), (117, 11374627), (143, 9306513), (207, 6429137), (253, 5260203), (299, 4450941), (429, 3102171), (759, 1753401), (897, 1483647), (1287, 1034057), (2277, 584467), (2691, 494549), (3289, 404631), (9867, 134877), (29601, 44959)]