38952387

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 59270400

約数和(自身を除く): 20318013

約数列:

[1, 3, 9, 27, 97, 107, 139, 291, 321, 417, 873, 963, 1251, 2619, 2889, 3753, 10379, 13483, 14873, 31137, 40449, 44619, 93411, 121347, 133857, 280233, 364041, 401571, 1442681, 4328043, 12984129, 38952387]

約数ペア:

[(1, 38952387), (3, 12984129), (9, 4328043), (27, 1442681), (97, 401571), (107, 364041), (139, 280233), (291, 133857), (321, 121347), (417, 93411), (873, 44619), (963, 40449), (1251, 31137), (2619, 14873), (2889, 13483), (3753, 10379)]