889030089

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{194069}}^1$

素因数の和:194584

約数の個数: 12

約数和(自身を含む): 1286684100

約数和(自身を除く): 397654011

約数列:

[1, 3, 9, 509, 1527, 4581, 194069, 582207, 1746621, 98781121, 296343363, 889030089]

約数ペア:

[(1, 889030089), (3, 296343363), (9, 98781121), (509, 1746621), (1527, 582207), (4581, 194069)]