610420023

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1249}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 945600000

約数和(自身を除く): 335179977

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 787, 1249, 2361, 3747, 7083, 11241, 18101, 21249, 28727, 33723, 54303, 86181, 162909, 258543, 488727, 775629, 982963, 2948889, 8846667, 22608149, 26540001, 67824447, 203473341, 610420023]

約数ペア:

[(1, 610420023), (3, 203473341), (9, 67824447), (23, 26540001), (27, 22608149), (69, 8846667), (207, 2948889), (621, 982963), (787, 775629), (1249, 488727), (2361, 258543), (3747, 162909), (7083, 86181), (11241, 54303), (18101, 33723), (21249, 28727)]