27862218

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 67535424

約数和(自身を除く): 39673206

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 81, 102, 134, 151, 153, 162, 201, 302, 306, 402, 453, 459, 603, 906, 918, 1139, 1206, 1359, 1377, 1809, 2278, 2567, 2718, 2754, 3417, 3618, 4077, 5134, 5427, 6834, 7701, 8154, 10117, 10251, 10854, 12231, 15402, 20234, 20502, 23103, 24462, 30351, 30753, 46206, 60702, 61506, 69309, 91053, 92259, 138618, 171989, 182106, 184518, 207927, 273159, 343978, 415854, 515967, 546318, 819477, 1031934, 1547901, 1638954, 3095802, 4643703, 9287406, 13931109, 27862218]

約数ペア:

[(1, 27862218), (2, 13931109), (3, 9287406), (6, 4643703), (9, 3095802), (17, 1638954), (18, 1547901), (27, 1031934), (34, 819477), (51, 546318), (54, 515967), (67, 415854), (81, 343978), (102, 273159), (134, 207927), (151, 184518), (153, 182106), (162, 171989), (201, 138618), (302, 92259), (306, 91053), (402, 69309), (453, 61506), (459, 60702), (603, 46206), (906, 30753), (918, 30351), (1139, 24462), (1206, 23103), (1359, 20502), (1377, 20234), (1809, 15402), (2278, 12231), (2567, 10854), (2718, 10251), (2754, 10117), (3417, 8154), (3618, 7701), (4077, 6834), (5134, 5427)]