1330455942

素因数分解:

$2^1\times 3^4\times {\mathrm{8212691}}^1$

素因数の和:8212705

約数の個数: 20

約数和(自身を含む): 2981207196

約数和(自身を除く): 1650751254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8212691, 16425382, 24638073, 49276146, 73914219, 147828438, 221742657, 443485314, 665227971, 1330455942]

約数ペア:

[(1, 1330455942), (2, 665227971), (3, 443485314), (6, 221742657), (9, 147828438), (18, 73914219), (27, 49276146), (54, 24638073), (81, 16425382), (162, 8212691)]