26165763

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17203}}^1$

素因数の和:17235

約数の個数: 18

約数和(自身を含む): 40928316

約数和(自身を除く): 14762553

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 17203, 51609, 154827, 223639, 670917, 2012751, 2907307, 8721921, 26165763]

約数ペア:

[(1, 26165763), (3, 8721921), (9, 2907307), (13, 2012751), (39, 670917), (117, 223639), (169, 154827), (507, 51609), (1521, 17203)]