27117207

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 18041193

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3359, 8073, 10077, 30231, 43667, 77257, 90693, 131001, 231771, 393003, 695313, 1004341, 1179009, 2085939, 3013023, 9039069, 27117207]

約数ペア:

[(1, 27117207), (3, 9039069), (9, 3013023), (13, 2085939), (23, 1179009), (27, 1004341), (39, 695313), (69, 393003), (117, 231771), (207, 131001), (299, 90693), (351, 77257), (621, 43667), (897, 30231), (2691, 10077), (3359, 8073)]