873086877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 1472163840

約数和(自身を除く): 599076963

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 83, 117, 207, 249, 299, 351, 621, 747, 897, 1079, 1303, 1909, 2241, 2691, 3237, 3909, 5727, 8073, 9711, 11727, 16939, 17181, 24817, 29133, 29969, 35181, 50817, 51543, 74451, 89907, 108149, 152451, 223353, 269721, 324447, 389597, 457353, 670059, 809163, 973341, 1168791, 1405937, 2487427, 2920023, 3506373, 4217811, 7462281, 10519119, 12653433, 22386843, 32336551, 37960299, 67160529, 97009653, 291028959, 873086877]

約数ペア:

[(1, 873086877), (3, 291028959), (9, 97009653), (13, 67160529), (23, 37960299), (27, 32336551), (39, 22386843), (69, 12653433), (83, 10519119), (117, 7462281), (207, 4217811), (249, 3506373), (299, 2920023), (351, 2487427), (621, 1405937), (747, 1168791), (897, 973341), (1079, 809163), (1303, 670059), (1909, 457353), (2241, 389597), (2691, 324447), (3237, 269721), (3909, 223353), (5727, 152451), (8073, 108149), (9711, 89907), (11727, 74451), (16939, 51543), (17181, 50817), (24817, 35181), (29133, 29969)]