67862313

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 104716800

約数和(自身を除く): 36854487

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 1009, 1269, 1431, 2491, 3027, 7473, 9081, 22419, 27243, 47423, 53477, 67257, 142269, 160431, 426807, 481293, 1280421, 1443879, 2513419, 7540257, 22620771, 67862313]

約数ペア:

[(1, 67862313), (3, 22620771), (9, 7540257), (27, 2513419), (47, 1443879), (53, 1280421), (141, 481293), (159, 426807), (423, 160431), (477, 142269), (1009, 67257), (1269, 53477), (1431, 47423), (2491, 27243), (3027, 22419), (7473, 9081)]