1840284003

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1\times {\mathrm{4603}}^1$

素因数の和:6554

約数の個数: 16

約数和(自身を含む): 2490137856

約数和(自身を除く): 649853853

約数列:

[1, 3, 71, 213, 1877, 4603, 5631, 13809, 133267, 326813, 399801, 980439, 8639831, 25919493, 613428001, 1840284003]

約数ペア:

[(1, 1840284003), (3, 613428001), (71, 25919493), (213, 8639831), (1877, 980439), (4603, 399801), (5631, 326813), (13809, 133267)]