3878889141

素因数分解:

$3^1\times {\mathrm{643}}^1\times {\mathrm{887}}^1\times {\mathrm{2267}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 5188022784

約数和(自身を除く): 1309133643

約数列:

[1, 3, 643, 887, 1929, 2267, 2661, 6801, 570341, 1457681, 1711023, 2010829, 4373043, 6032487, 1292963047, 3878889141]

約数ペア:

[(1, 3878889141), (3, 1292963047), (643, 6032487), (887, 4373043), (1929, 2010829), (2267, 1711023), (2661, 1457681), (6801, 570341)]