27172563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1637}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 39626496

約数和(自身を除く): 12453933

約数列:

[1, 3, 11, 33, 503, 1509, 1637, 4911, 5533, 16599, 18007, 54021, 823411, 2470233, 9057521, 27172563]

約数ペア:

[(1, 27172563), (3, 9057521), (11, 2470233), (33, 823411), (503, 54021), (1509, 18007), (1637, 16599), (4911, 5533)]