3673139517

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{20389}}^1$

素因数の和:20973

約数の個数: 24

約数和(自身を含む): 5459381720

約数和(自身を除く): 1786242203

約数列:

[1, 3, 9, 37, 111, 333, 541, 1623, 4869, 20017, 20389, 60051, 61167, 180153, 183501, 754393, 2263179, 6789537, 11030449, 33091347, 99274041, 408126613, 1224379839, 3673139517]

約数ペア:

[(1, 3673139517), (3, 1224379839), (9, 408126613), (37, 99274041), (111, 33091347), (333, 11030449), (541, 6789537), (1623, 2263179), (4869, 754393), (20017, 183501), (20389, 180153), (60051, 61167)]