998972784291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2462641}}^1\times {\mathrm{5879}}^1$

素因数の和:2468546

約数の個数: 16

約数和(自身を含む): 1390112156160

約数和(自身を除く): 391139371869

約数列:

[1, 3, 23, 69, 5879, 17637, 135217, 405651, 2462641, 7387923, 56640743, 169922229, 14477866439, 43433599317, 332990928097, 998972784291]

約数ペア:

[(1, 998972784291), (3, 332990928097), (23, 43433599317), (69, 14477866439), (5879, 169922229), (17637, 56640743), (135217, 7387923), (405651, 2462641)]