13779537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 19544832

約数和(自身を除く): 5765295

約数列:

[1, 3, 17, 51, 271, 813, 997, 2991, 4607, 13821, 16949, 50847, 270187, 810561, 4593179, 13779537]

約数ペア:

[(1, 13779537), (3, 4593179), (17, 810561), (51, 270187), (271, 50847), (813, 16949), (997, 13821), (2991, 4607)]