54308457

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8887}}^1$

素因数の和:8997

約数の個数: 24

約数和(自身を含む): 90586496

約数和(自身を除く): 36278039

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 8887, 26661, 62209, 79983, 186627, 559881, 862039, 2586117, 6034273, 7758351, 18102819, 54308457]

約数ペア:

[(1, 54308457), (3, 18102819), (7, 7758351), (9, 6034273), (21, 2586117), (63, 862039), (97, 559881), (291, 186627), (679, 79983), (873, 62209), (2037, 26661), (6111, 8887)]