75261123

素因数分解:

$3^3\times 7^1\times {\mathrm{398207}}^1$

素因数の和:398223

約数の個数: 16

約数和(自身を含む): 127426560

約数和(自身を除く): 52165437

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 398207, 1194621, 2787449, 3583863, 8362347, 10751589, 25087041, 75261123]

約数ペア:

[(1, 75261123), (3, 25087041), (7, 10751589), (9, 8362347), (21, 3583863), (27, 2787449), (63, 1194621), (189, 398207)]