4957767

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 20

約数和(自身を含む): 7494256

約数和(自身を除く): 2536489

約数列:

[1, 3, 9, 27, 81, 97, 291, 631, 873, 1893, 2619, 5679, 7857, 17037, 51111, 61207, 183621, 550863, 1652589, 4957767]

約数ペア:

[(1, 4957767), (3, 1652589), (9, 550863), (27, 183621), (81, 61207), (97, 51111), (291, 17037), (631, 7857), (873, 5679), (1893, 2619)]