27165809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 30750720

約数和(自身を除く): 3584911

約数列:

[1, 11, 43, 79, 473, 727, 869, 3397, 7997, 31261, 37367, 57433, 343871, 631763, 2469619, 27165809]

約数ペア:

[(1, 27165809), (11, 2469619), (43, 631763), (79, 343871), (473, 57433), (727, 37367), (869, 31261), (3397, 7997)]