27852657

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4007}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 42580992

約数和(自身を除く): 14728335

約数列:

[1, 3, 7, 21, 331, 993, 2317, 4007, 6951, 12021, 28049, 84147, 1326317, 3978951, 9284219, 27852657]

約数ペア:

[(1, 27852657), (3, 9284219), (7, 3978951), (21, 1326317), (331, 84147), (993, 28049), (2317, 12021), (4007, 6951)]