27729054

素因数分解:

$2^1\times 3^4\times {\mathrm{171167}}^1$

素因数の和:171181

約数の個数: 20

約数和(自身を含む): 62133984

約数和(自身を除く): 34404930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 171167, 342334, 513501, 1027002, 1540503, 3081006, 4621509, 9243018, 13864527, 27729054]

約数ペア:

[(1, 27729054), (2, 13864527), (3, 9243018), (6, 4621509), (9, 3081006), (18, 1540503), (27, 1027002), (54, 513501), (81, 342334), (162, 171167)]