3906441

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1879}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 7219200

約数和(自身を除く): 3312759

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1879, 2079, 5637, 13153, 16911, 20669, 39459, 50733, 62007, 118377, 144683, 186021, 355131, 434049, 558063, 1302147, 3906441]

約数ペア:

[(1, 3906441), (3, 1302147), (7, 558063), (9, 434049), (11, 355131), (21, 186021), (27, 144683), (33, 118377), (63, 62007), (77, 50733), (99, 39459), (189, 20669), (231, 16911), (297, 13153), (693, 5637), (1879, 2079)]