16211637

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{46187}}^1$

素因数の和:46209

約数の個数: 16

約数和(自身を含む): 25865280

約数和(自身を除く): 9653643

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 46187, 138561, 415683, 600431, 1247049, 1801293, 5403879, 16211637]

約数ペア:

[(1, 16211637), (3, 5403879), (9, 1801293), (13, 1247049), (27, 600431), (39, 415683), (117, 138561), (351, 46187)]