42362757

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{22739}}^1$

素因数の和:22774

約数の個数: 20

約数和(自身を含む): 66036960

約数和(自身を除く): 23674203

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 22739, 68217, 204651, 522997, 613953, 1568991, 1841859, 4706973, 14120919, 42362757]

約数ペア:

[(1, 42362757), (3, 14120919), (9, 4706973), (23, 1841859), (27, 1568991), (69, 613953), (81, 522997), (207, 204651), (621, 68217), (1863, 22739)]