1346193

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 2024640

約数和(自身を除く): 678447

約数列:

[1, 3, 9, 27, 73, 219, 657, 683, 1971, 2049, 6147, 18441, 49859, 149577, 448731, 1346193]

約数ペア:

[(1, 1346193), (3, 448731), (9, 149577), (27, 49859), (73, 18441), (219, 6147), (657, 2049), (683, 1971)]