173034873

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{194203}}^1$

素因数の和:194226

約数の個数: 20

約数和(自身を含む): 281984208

約数和(自身を除く): 108949335

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 194203, 582609, 1747827, 2136233, 5243481, 6408699, 15730443, 19226097, 57678291, 173034873]

約数ペア:

[(1, 173034873), (3, 57678291), (9, 19226097), (11, 15730443), (27, 6408699), (33, 5243481), (81, 2136233), (99, 1747827), (297, 582609), (891, 194203)]