16309683

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{10723}}^1$

素因数の和:10755

約数の個数: 18

約数和(自身を含む): 25512396

約数和(自身を除く): 9202713

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 10723, 32169, 96507, 139399, 418197, 1254591, 1812187, 5436561, 16309683]

約数ペア:

[(1, 16309683), (3, 5436561), (9, 1812187), (13, 1254591), (39, 418197), (117, 139399), (169, 96507), (507, 32169), (1521, 10723)]