66267018

素因数分解:

$2^1\times 3^3\times {\mathrm{1227167}}^1$

素因数の和:1227178

約数の個数: 16

約数和(自身を含む): 147260160

約数和(自身を除く): 80993142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1227167, 2454334, 3681501, 7363002, 11044503, 22089006, 33133509, 66267018]

約数ペア:

[(1, 66267018), (2, 33133509), (3, 22089006), (6, 11044503), (9, 7363002), (18, 3681501), (27, 2454334), (54, 1227167)]