279727074

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 705815040

約数和(自身を除く): 426087966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 121, 186, 198, 242, 279, 297, 341, 363, 558, 594, 682, 726, 837, 1023, 1089, 1381, 1674, 2046, 2178, 2762, 3069, 3267, 3751, 4143, 6138, 6534, 7502, 8286, 9207, 11253, 12429, 15191, 18414, 22506, 24858, 30382, 33759, 37287, 42811, 45573, 67518, 74574, 85622, 91146, 101277, 128433, 136719, 167101, 202554, 256866, 273438, 334202, 385299, 410157, 470921, 501303, 770598, 820314, 941842, 1002606, 1155897, 1412763, 1503909, 2311794, 2825526, 3007818, 4238289, 4511727, 5180131, 8476578, 9023454, 10360262, 12714867, 15540393, 25429734, 31080786, 46621179, 93242358, 139863537, 279727074]

約数ペア:

[(1, 279727074), (2, 139863537), (3, 93242358), (6, 46621179), (9, 31080786), (11, 25429734), (18, 15540393), (22, 12714867), (27, 10360262), (31, 9023454), (33, 8476578), (54, 5180131), (62, 4511727), (66, 4238289), (93, 3007818), (99, 2825526), (121, 2311794), (186, 1503909), (198, 1412763), (242, 1155897), (279, 1002606), (297, 941842), (341, 820314), (363, 770598), (558, 501303), (594, 470921), (682, 410157), (726, 385299), (837, 334202), (1023, 273438), (1089, 256866), (1381, 202554), (1674, 167101), (2046, 136719), (2178, 128433), (2762, 101277), (3069, 91146), (3267, 85622), (3751, 74574), (4143, 67518), (6138, 45573), (6534, 42811), (7502, 37287), (8286, 33759), (9207, 30382), (11253, 24858), (12429, 22506), (15191, 18414)]