1827441

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 3415104

約数和(自身を除く): 1587663

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 293, 297, 567, 693, 879, 891, 2051, 2079, 2637, 3223, 6153, 6237, 7911, 9669, 18459, 22561, 23733, 29007, 55377, 67683, 87021, 166131, 203049, 261063, 609147, 1827441]

約数ペア:

[(1, 1827441), (3, 609147), (7, 261063), (9, 203049), (11, 166131), (21, 87021), (27, 67683), (33, 55377), (63, 29007), (77, 23733), (81, 22561), (99, 18459), (189, 9669), (231, 7911), (293, 6237), (297, 6153), (567, 3223), (693, 2637), (879, 2079), (891, 2051)]