75207069

素因数分解:

$3^3\times 7^1\times {\mathrm{397921}}^1$

素因数の和:397937

約数の個数: 16

約数和(自身を含む): 127335040

約数和(自身を除く): 52127971

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 397921, 1193763, 2785447, 3581289, 8356341, 10743867, 25069023, 75207069]

約数ペア:

[(1, 75207069), (3, 25069023), (7, 10743867), (9, 8356341), (21, 3581289), (27, 2785447), (63, 1193763), (189, 397921)]