1330533054

素因数分解:

$2^1\times 3^4\times {\mathrm{8213167}}^1$

素因数の和:8213181

約数の個数: 20

約数和(自身を含む): 2981379984

約数和(自身を除く): 1650846930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8213167, 16426334, 24639501, 49279002, 73918503, 147837006, 221755509, 443511018, 665266527, 1330533054]

約数ペア:

[(1, 1330533054), (2, 665266527), (3, 443511018), (6, 221755509), (9, 147837006), (18, 73918503), (27, 49279002), (54, 24639501), (81, 16426334), (162, 8213167)]