1330683318

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1998023}}^1$

素因数の和:1998068

約数の個数: 24

約数和(自身を含む): 2961071568

約数和(自身を除く): 1630388250

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1998023, 3996046, 5994069, 11988138, 17982207, 35964414, 73926851, 147853702, 221780553, 443561106, 665341659, 1330683318]

約数ペア:

[(1, 1330683318), (2, 665341659), (3, 443561106), (6, 221780553), (9, 147853702), (18, 73926851), (37, 35964414), (74, 17982207), (111, 11988138), (222, 5994069), (333, 3996046), (666, 1998023)]