31598937

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 50751360

約数和(自身を除く): 19152423

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 1601, 2193, 4803, 6579, 14409, 19737, 27217, 43227, 68843, 81651, 206529, 244953, 619587, 734859, 1170331, 1858761, 3510993, 10532979, 31598937]

約数ペア:

[(1, 31598937), (3, 10532979), (9, 3510993), (17, 1858761), (27, 1170331), (43, 734859), (51, 619587), (129, 244953), (153, 206529), (387, 81651), (459, 68843), (731, 43227), (1161, 27217), (1601, 19737), (2193, 14409), (4803, 6579)]