27681624

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{10391}}^1$

素因数の和:10440

約数の個数: 48

約数和(自身を含む): 77004720

約数和(自身を除く): 49323096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 10391, 20782, 31173, 41564, 62346, 83128, 93519, 124692, 187038, 249384, 374076, 384467, 748152, 768934, 1153401, 1537868, 2306802, 3075736, 3460203, 4613604, 6920406, 9227208, 13840812, 27681624]

約数ペア:

[(1, 27681624), (2, 13840812), (3, 9227208), (4, 6920406), (6, 4613604), (8, 3460203), (9, 3075736), (12, 2306802), (18, 1537868), (24, 1153401), (36, 768934), (37, 748152), (72, 384467), (74, 374076), (111, 249384), (148, 187038), (222, 124692), (296, 93519), (333, 83128), (444, 62346), (666, 41564), (888, 31173), (1332, 20782), (2664, 10391)]