27717942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659951}}^1$

素因数の和:659963

約数の個数: 16

約数和(自身を含む): 63355392

約数和(自身を除く): 35637450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659951, 1319902, 1979853, 3959706, 4619657, 9239314, 13858971, 27717942]

約数ペア:

[(1, 27717942), (2, 13858971), (3, 9239314), (6, 4619657), (7, 3959706), (14, 1979853), (21, 1319902), (42, 659951)]