12619341

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 22302720

約数和(自身を除く): 9683379

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2903, 4347, 8709, 20321, 26127, 60963, 66769, 78381, 182889, 200307, 467383, 548667, 600921, 1402149, 1802763, 4206447, 12619341]

約数ペア:

[(1, 12619341), (3, 4206447), (7, 1802763), (9, 1402149), (21, 600921), (23, 548667), (27, 467383), (63, 200307), (69, 182889), (161, 78381), (189, 66769), (207, 60963), (483, 26127), (621, 20321), (1449, 8709), (2903, 4347)]