71035137

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{9041}}^1$

素因数の和:9150

約数の個数: 20

約数和(自身を含む): 107220036

約数和(自身を除く): 36184899

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 9041, 27123, 81369, 244107, 732321, 876977, 2630931, 7892793, 23678379, 71035137]

約数ペア:

[(1, 71035137), (3, 23678379), (9, 7892793), (27, 2630931), (81, 876977), (97, 732321), (291, 244107), (873, 81369), (2619, 27123), (7857, 9041)]