54001818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2593}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 127469160

約数和(自身を除く): 73467342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 2593, 3471, 5186, 6942, 7779, 10413, 15558, 20826, 23337, 33709, 46674, 67418, 101127, 202254, 230777, 303381, 461554, 606762, 692331, 1384662, 2076993, 3000101, 4153986, 6000202, 9000303, 18000606, 27000909, 54001818]

約数ペア:

[(1, 54001818), (2, 27000909), (3, 18000606), (6, 9000303), (9, 6000202), (13, 4153986), (18, 3000101), (26, 2076993), (39, 1384662), (78, 692331), (89, 606762), (117, 461554), (178, 303381), (234, 230777), (267, 202254), (534, 101127), (801, 67418), (1157, 46674), (1602, 33709), (2314, 23337), (2593, 20826), (3471, 15558), (5186, 10413), (6942, 7779)]