27953783

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1367}}^1$

素因数の和:1415

約数の個数: 18

約数和(自身を含む): 33295752

約数和(自身を除く): 5341969

約数列:

[1, 11, 13, 121, 143, 169, 1367, 1573, 1859, 15037, 17771, 20449, 165407, 195481, 231023, 2150291, 2541253, 27953783]

約数ペア:

[(1, 27953783), (11, 2541253), (13, 2150291), (121, 231023), (143, 195481), (169, 165407), (1367, 20449), (1573, 17771), (1859, 15037)]