2683341

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 4320000

約数和(自身を除く): 1636659

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 149, 207, 261, 447, 621, 667, 783, 1341, 2001, 3427, 4023, 4321, 6003, 10281, 12963, 18009, 30843, 38889, 92529, 99383, 116667, 298149, 894447, 2683341]

約数ペア:

[(1, 2683341), (3, 894447), (9, 298149), (23, 116667), (27, 99383), (29, 92529), (69, 38889), (87, 30843), (149, 18009), (207, 12963), (261, 10281), (447, 6003), (621, 4321), (667, 4023), (783, 3427), (1341, 2001)]