27138078

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 67448304

約数和(自身を除く): 40310226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 97, 99, 157, 162, 194, 198, 291, 297, 314, 471, 582, 594, 873, 891, 942, 1067, 1413, 1727, 1746, 1782, 2134, 2619, 2826, 3201, 3454, 4239, 5181, 5238, 6402, 7857, 8478, 9603, 10362, 12717, 15229, 15543, 15714, 19206, 25434, 28809, 30458, 31086, 45687, 46629, 57618, 86427, 91374, 93258, 137061, 139887, 167519, 172854, 274122, 279774, 335038, 411183, 502557, 822366, 1005114, 1233549, 1507671, 2467098, 3015342, 4523013, 9046026, 13569039, 27138078]

約数ペア:

[(1, 27138078), (2, 13569039), (3, 9046026), (6, 4523013), (9, 3015342), (11, 2467098), (18, 1507671), (22, 1233549), (27, 1005114), (33, 822366), (54, 502557), (66, 411183), (81, 335038), (97, 279774), (99, 274122), (157, 172854), (162, 167519), (194, 139887), (198, 137061), (291, 93258), (297, 91374), (314, 86427), (471, 57618), (582, 46629), (594, 45687), (873, 31086), (891, 30458), (942, 28809), (1067, 25434), (1413, 19206), (1727, 15714), (1746, 15543), (1782, 15229), (2134, 12717), (2619, 10362), (2826, 9603), (3201, 8478), (3454, 7857), (4239, 6402), (5181, 5238)]