53277507

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 84663360

約数和(自身を除く): 31385853

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 1433, 2187, 4131, 4299, 12393, 12897, 24361, 37179, 38691, 73083, 116073, 219249, 348219, 657747, 1044657, 1973241, 3133971, 5919723, 17759169, 53277507]

約数ペア:

[(1, 53277507), (3, 17759169), (9, 5919723), (17, 3133971), (27, 1973241), (51, 1044657), (81, 657747), (153, 348219), (243, 219249), (459, 116073), (729, 73083), (1377, 38691), (1433, 37179), (2187, 24361), (4131, 12897), (4299, 12393)]