140184891

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67429}}^1$

素因数の和:67456

約数の個数: 32

約数和(自身を含む): 258931200

約数和(自身を除く): 118746309

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 67429, 202287, 472003, 606861, 741719, 1416009, 1820583, 2225157, 4248027, 5192033, 6675471, 12744081, 15576099, 20026413, 46728297, 140184891]

約数ペア:

[(1, 140184891), (3, 46728297), (7, 20026413), (9, 15576099), (11, 12744081), (21, 6675471), (27, 5192033), (33, 4248027), (63, 2225157), (77, 1820583), (99, 1416009), (189, 741719), (231, 606861), (297, 472003), (693, 202287), (2079, 67429)]