8918961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4229}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 12859200

約数和(自身を除く): 3940239

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 4229, 12687, 80351, 156473, 241053, 469419, 2972987, 8918961]

約数ペア:

[(1, 8918961), (3, 2972987), (19, 469419), (37, 241053), (57, 156473), (111, 80351), (703, 12687), (2109, 4229)]