2369180745

素因数分解:

$3^6\times 5^1\times {\mathrm{649981}}^1$

素因数の和:650004

約数の個数: 28

約数和(自身を含む): 4262581956

約数和(自身を除く): 1893401211

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 649981, 1949943, 3249905, 5849829, 9749715, 17549487, 29249145, 52648461, 87747435, 157945383, 263242305, 473836149, 789726915, 2369180745]

約数ペア:

[(1, 2369180745), (3, 789726915), (5, 473836149), (9, 263242305), (15, 157945383), (27, 87747435), (45, 52648461), (81, 29249145), (135, 17549487), (243, 9749715), (405, 5849829), (729, 3249905), (1215, 1949943), (3645, 649981)]