65710323

素因数分解:

$3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1496

約数の個数: 36

約数和(自身を含む): 111505680

約数和(自身を除く): 45795357

約数列:

[1, 3, 7, 9, 21, 49, 63, 109, 147, 327, 441, 763, 981, 1367, 2289, 4101, 5341, 6867, 9569, 12303, 16023, 28707, 48069, 66983, 86121, 149003, 200949, 447009, 602847, 1043021, 1341027, 3129063, 7301147, 9387189, 21903441, 65710323]

約数ペア:

[(1, 65710323), (3, 21903441), (7, 9387189), (9, 7301147), (21, 3129063), (49, 1341027), (63, 1043021), (109, 602847), (147, 447009), (327, 200949), (441, 149003), (763, 86121), (981, 66983), (1367, 48069), (2289, 28707), (4101, 16023), (5341, 12303), (6867, 9569)]