85375377

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:201

約数の個数: 42

約数和(自身を含む): 137186802

約数和(自身を除く): 51811425

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 243, 249, 459, 729, 747, 1377, 1411, 2241, 4131, 4233, 6723, 6889, 12393, 12699, 20169, 20667, 38097, 60507, 62001, 114291, 117113, 186003, 342873, 351339, 558009, 1028619, 1054017, 1674027, 3162051, 5022081, 9486153, 28458459, 85375377]

約数ペア:

[(1, 85375377), (3, 28458459), (9, 9486153), (17, 5022081), (27, 3162051), (51, 1674027), (81, 1054017), (83, 1028619), (153, 558009), (243, 351339), (249, 342873), (459, 186003), (729, 117113), (747, 114291), (1377, 62001), (1411, 60507), (2241, 38097), (4131, 20667), (4233, 20169), (6723, 12699), (6889, 12393)]