999767391753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15427}}^1\times {\mathrm{27241}}^1$

素因数の和:42745

約数の個数: 32

約数和(自身を含む): 1459245407872

約数和(自身を除く): 459478016119

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 15427, 27241, 46281, 81723, 200551, 354133, 601653, 941047, 1062399, 1661701, 2823141, 4985103, 12233611, 21602113, 36700833, 64806339, 420246907, 1260740721, 5463209791, 16389629373, 25635061327, 76905183981, 333255797251, 999767391753]

約数ペア:

[(1, 999767391753), (3, 333255797251), (13, 76905183981), (39, 25635061327), (61, 16389629373), (183, 5463209791), (793, 1260740721), (2379, 420246907), (15427, 64806339), (27241, 36700833), (46281, 21602113), (81723, 12233611), (200551, 4985103), (354133, 2823141), (601653, 1661701), (941047, 1062399)]