305903097

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{94153}}^1$

素因数の和:94197

約数の個数: 18

約数和(自身を含む): 466344762

約数和(自身を除く): 160441665

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 94153, 282459, 847377, 1788907, 5366721, 16100163, 33989233, 101967699, 305903097]

約数ペア:

[(1, 305903097), (3, 101967699), (9, 33989233), (19, 16100163), (57, 5366721), (171, 1788907), (361, 847377), (1083, 282459), (3249, 94153)]