42747507

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47977}}^1$

素因数の和:48000

約数の個数: 20

約数和(自身を含む): 69664056

約数和(自身を除く): 26916549

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 47977, 143931, 431793, 527747, 1295379, 1583241, 3886137, 4749723, 14249169, 42747507]

約数ペア:

[(1, 42747507), (3, 14249169), (9, 4749723), (11, 3886137), (27, 1583241), (33, 1295379), (81, 527747), (99, 431793), (297, 143931), (891, 47977)]