2109473480853

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1\times {\mathrm{23087}}^1$

素因数の和:25099

約数の個数: 64

約数和(自身を含む): 3287768140800

約数和(自身を除く): 1178294659947

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 549, 783, 1647, 1769, 1913, 5307, 5739, 15921, 17217, 23087, 47763, 51651, 55477, 69261, 116693, 166431, 207783, 350079, 499293, 623349, 669523, 1050237, 1408307, 1497879, 2008569, 3150711, 3384097, 4224921, 6025707, 10152291, 12674763, 18077121, 30456873, 38024289, 40840903, 44165431, 91370619, 122522709, 132496293, 367568127, 397488879, 1102704381, 1192466637, 1280797499, 2694091291, 3842392497, 8082273873, 11527177491, 24246821619, 34581532473, 72740464857, 78128647439, 234385942317, 703157826951, 2109473480853]

約数ペア:

[(1, 2109473480853), (3, 703157826951), (9, 234385942317), (27, 78128647439), (29, 72740464857), (61, 34581532473), (87, 24246821619), (183, 11527177491), (261, 8082273873), (549, 3842392497), (783, 2694091291), (1647, 1280797499), (1769, 1192466637), (1913, 1102704381), (5307, 397488879), (5739, 367568127), (15921, 132496293), (17217, 122522709), (23087, 91370619), (47763, 44165431), (51651, 40840903), (55477, 38024289), (69261, 30456873), (116693, 18077121), (166431, 12674763), (207783, 10152291), (350079, 6025707), (499293, 4224921), (623349, 3384097), (669523, 3150711), (1050237, 2008569), (1408307, 1497879)]