1952181

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 3647424

約数和(自身を除く): 1695243

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 313, 567, 693, 891, 939, 2079, 2191, 2817, 3443, 6237, 6573, 8451, 10329, 19719, 24101, 25353, 30987, 59157, 72303, 92961, 177471, 216909, 278883, 650727, 1952181]

約数ペア:

[(1, 1952181), (3, 650727), (7, 278883), (9, 216909), (11, 177471), (21, 92961), (27, 72303), (33, 59157), (63, 30987), (77, 25353), (81, 24101), (99, 19719), (189, 10329), (231, 8451), (297, 6573), (313, 6237), (567, 3443), (693, 2817), (891, 2191), (939, 2079)]