23774517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11953}}^1$

素因数の和:11989

約数の個数: 24

約数和(自身を含む): 39161304

約数和(自身を除く): 15386787

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 11953, 35859, 107577, 155389, 203201, 466167, 609603, 1398501, 1828809, 2641613, 7924839, 23774517]

約数ペア:

[(1, 23774517), (3, 7924839), (9, 2641613), (13, 1828809), (17, 1398501), (39, 609603), (51, 466167), (117, 203201), (153, 155389), (221, 107577), (663, 35859), (1989, 11953)]