1647232189917

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{27178013}}^1$

素因数の和:27178332

約数の個数: 16

約数和(自身を含む): 2230771389120

約数和(自身を除く): 583539199203

約数列:

[1, 3, 89, 227, 267, 681, 20203, 60609, 27178013, 81534039, 2418843157, 6169408951, 7256529471, 18508226853, 549077396639, 1647232189917]

約数ペア:

[(1, 1647232189917), (3, 549077396639), (89, 18508226853), (227, 7256529471), (267, 6169408951), (681, 2418843157), (20203, 81534039), (60609, 27178013)]