294289317

素因数分解:

$3^2\times 7^1\times {\mathrm{4671259}}^1$

素因数の和:4671272

約数の個数: 12

約数和(自身を含む): 485811040

約数和(自身を除く): 191521723

約数列:

[1, 3, 7, 9, 21, 63, 4671259, 14013777, 32698813, 42041331, 98096439, 294289317]

約数ペア:

[(1, 294289317), (3, 98096439), (7, 42041331), (9, 32698813), (21, 14013777), (63, 4671259)]