730701

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 1141504

約数和(自身を除く): 410803

約数列:

[1, 3, 9, 27, 31, 81, 93, 97, 243, 279, 291, 837, 873, 2511, 2619, 3007, 7533, 7857, 9021, 23571, 27063, 81189, 243567, 730701]

約数ペア:

[(1, 730701), (3, 243567), (9, 81189), (27, 27063), (31, 23571), (81, 9021), (93, 7857), (97, 7533), (243, 3007), (279, 2619), (291, 2511), (837, 873)]