2390492709

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{171251}}^1$

素因数の和:171318

約数の個数: 32

約数和(自身を含む): 3945646080

約数和(自身を除く): 1555153371

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 13959, 171251, 513753, 1541259, 1883761, 4623777, 5651283, 8048797, 16953849, 24146391, 50861547, 72439173, 88536767, 217317519, 265610301, 796830903, 2390492709]

約数ペア:

[(1, 2390492709), (3, 796830903), (9, 265610301), (11, 217317519), (27, 88536767), (33, 72439173), (47, 50861547), (99, 24146391), (141, 16953849), (297, 8048797), (423, 5651283), (517, 4623777), (1269, 1883761), (1551, 1541259), (4653, 513753), (13959, 171251)]