1892895399

素因数分解:

$3^5\times {\mathrm{2347}}^1\times {\mathrm{3319}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 2837511040

約数和(自身を除く): 944615641

約数列:

[1, 3, 9, 27, 81, 243, 2347, 3319, 7041, 9957, 21123, 29871, 63369, 89613, 190107, 268839, 570321, 806517, 7789693, 23369079, 70107237, 210321711, 630965133, 1892895399]

約数ペア:

[(1, 1892895399), (3, 630965133), (9, 210321711), (27, 70107237), (81, 23369079), (243, 7789693), (2347, 806517), (3319, 570321), (7041, 268839), (9957, 190107), (21123, 89613), (29871, 63369)]