13452453

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 23020800

約数和(自身を除く): 9568347

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 653, 763, 981, 1959, 2289, 2943, 4571, 5877, 6867, 13713, 17631, 20601, 41139, 71177, 123417, 213531, 498239, 640593, 1494717, 1921779, 4484151, 13452453]

約数ペア:

[(1, 13452453), (3, 4484151), (7, 1921779), (9, 1494717), (21, 640593), (27, 498239), (63, 213531), (109, 123417), (189, 71177), (327, 41139), (653, 20601), (763, 17631), (981, 13713), (1959, 6867), (2289, 5877), (2943, 4571)]