27885708

素因数分解:

$2^2\times 3^6\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 84

約数和(自身を含む): 74734968

約数和(自身を除く): 46849260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 131, 146, 162, 219, 243, 262, 292, 324, 393, 438, 486, 524, 657, 729, 786, 876, 972, 1179, 1314, 1458, 1572, 1971, 2358, 2628, 2916, 3537, 3942, 4716, 5913, 7074, 7884, 9563, 10611, 11826, 14148, 17739, 19126, 21222, 23652, 28689, 31833, 35478, 38252, 42444, 53217, 57378, 63666, 70956, 86067, 95499, 106434, 114756, 127332, 172134, 190998, 212868, 258201, 344268, 381996, 516402, 774603, 1032804, 1549206, 2323809, 3098412, 4647618, 6971427, 9295236, 13942854, 27885708]

約数ペア:

[(1, 27885708), (2, 13942854), (3, 9295236), (4, 6971427), (6, 4647618), (9, 3098412), (12, 2323809), (18, 1549206), (27, 1032804), (36, 774603), (54, 516402), (73, 381996), (81, 344268), (108, 258201), (131, 212868), (146, 190998), (162, 172134), (219, 127332), (243, 114756), (262, 106434), (292, 95499), (324, 86067), (393, 70956), (438, 63666), (486, 57378), (524, 53217), (657, 42444), (729, 38252), (786, 35478), (876, 31833), (972, 28689), (1179, 23652), (1314, 21222), (1458, 19126), (1572, 17739), (1971, 14148), (2358, 11826), (2628, 10611), (2916, 9563), (3537, 7884), (3942, 7074), (4716, 5913)]