4409181

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 3251619

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 569, 861, 1107, 1707, 2583, 3983, 5121, 7749, 11949, 15363, 23329, 35847, 69987, 107541, 163303, 209961, 489909, 629883, 1469727, 4409181]

約数ペア:

[(1, 4409181), (3, 1469727), (7, 629883), (9, 489909), (21, 209961), (27, 163303), (41, 107541), (63, 69987), (123, 35847), (189, 23329), (287, 15363), (369, 11949), (569, 7749), (861, 5121), (1107, 3983), (1707, 2583)]