30618729

素因数分解:

$3^6\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:548

約数の個数: 28

約数和(自身を含む): 46487476

約数和(自身を除く): 15868747

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 433, 729, 873, 1299, 2619, 3897, 7857, 11691, 23571, 35073, 42001, 70713, 105219, 126003, 315657, 378009, 1134027, 3402081, 10206243, 30618729]

約数ペア:

[(1, 30618729), (3, 10206243), (9, 3402081), (27, 1134027), (81, 378009), (97, 315657), (243, 126003), (291, 105219), (433, 70713), (729, 42001), (873, 35073), (1299, 23571), (2619, 11691), (3897, 7857)]