201880673247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1\times {\mathrm{25439}}^1$

素因数の和:27935

約数の個数: 32

約数和(自身を含む): 296688199680

約数和(自身を除く): 94807526433

約数列:

[1, 3, 11, 33, 101, 303, 1111, 2381, 3333, 7143, 25439, 26191, 76317, 78573, 240481, 279829, 721443, 839487, 2569339, 2645291, 7708017, 7935873, 28262729, 60570259, 84788187, 181710777, 666272849, 1998818547, 6117596159, 18352788477, 67293557749, 201880673247]

約数ペア:

[(1, 201880673247), (3, 67293557749), (11, 18352788477), (33, 6117596159), (101, 1998818547), (303, 666272849), (1111, 181710777), (2381, 84788187), (3333, 60570259), (7143, 28262729), (25439, 7935873), (26191, 7708017), (76317, 2645291), (78573, 2569339), (240481, 839487), (279829, 721443)]