25124121

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 42019200

約数和(自身を除く): 16895079

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 2917, 8613, 8751, 26253, 32087, 78759, 84593, 96261, 253779, 288783, 761337, 866349, 930523, 2284011, 2791569, 8374707, 25124121]

約数ペア:

[(1, 25124121), (3, 8374707), (9, 2791569), (11, 2284011), (27, 930523), (29, 866349), (33, 761337), (87, 288783), (99, 253779), (261, 96261), (297, 84593), (319, 78759), (783, 32087), (957, 26253), (2871, 8751), (2917, 8613)]