25761402

素因数分解:

$2^1\times 3^6\times {\mathrm{17669}}^1$

素因数の和:17689

約数の個数: 28

約数和(自身を含む): 57939930

約数和(自身を除く): 32178528

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 17669, 35338, 53007, 106014, 159021, 318042, 477063, 954126, 1431189, 2862378, 4293567, 8587134, 12880701, 25761402]

約数ペア:

[(1, 25761402), (2, 12880701), (3, 8587134), (6, 4293567), (9, 2862378), (18, 1431189), (27, 954126), (54, 477063), (81, 318042), (162, 159021), (243, 106014), (486, 53007), (729, 35338), (1458, 17669)]