26930176281

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{2857}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 41315248000

約数和(自身を除く): 14385071719

約数列:

[1, 3, 9, 19, 57, 171, 199, 277, 597, 831, 1791, 2493, 2857, 3781, 5263, 8571, 11343, 15789, 25713, 34029, 47367, 54283, 55123, 162849, 165369, 488547, 496107, 568543, 791389, 1047337, 1705629, 2374167, 3142011, 5116887, 7122501, 9426033, 10802317, 15036391, 32406951, 45109173, 97220853, 135327519, 157486411, 472459233, 1417377699, 2992241809, 8976725427, 26930176281]

約数ペア:

[(1, 26930176281), (3, 8976725427), (9, 2992241809), (19, 1417377699), (57, 472459233), (171, 157486411), (199, 135327519), (277, 97220853), (597, 45109173), (831, 32406951), (1791, 15036391), (2493, 10802317), (2857, 9426033), (3781, 7122501), (5263, 5116887), (8571, 3142011), (11343, 2374167), (15789, 1705629), (25713, 1047337), (34029, 791389), (47367, 568543), (54283, 496107), (55123, 488547), (162849, 165369)]