83750517

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{60821}}^1$

素因数の和:60850

約数の個数: 20

約数和(自身を含む): 132470316

約数和(自身を除く): 48719799

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 60821, 182463, 547389, 1033957, 1642167, 3101871, 4926501, 9305613, 27916839, 83750517]

約数ペア:

[(1, 83750517), (3, 27916839), (9, 9305613), (17, 4926501), (27, 3101871), (51, 1642167), (81, 1033957), (153, 547389), (459, 182463), (1377, 60821)]