27437784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 76602240

約数和(自身を除く): 49164456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2417, 2838, 3784, 4834, 5676, 7251, 9668, 11352, 14502, 19336, 26587, 29004, 53174, 58008, 79761, 103931, 106348, 159522, 207862, 212696, 311793, 319044, 415724, 623586, 638088, 831448, 1143241, 1247172, 2286482, 2494344, 3429723, 4572964, 6859446, 9145928, 13718892, 27437784]

約数ペア:

[(1, 27437784), (2, 13718892), (3, 9145928), (4, 6859446), (6, 4572964), (8, 3429723), (11, 2494344), (12, 2286482), (22, 1247172), (24, 1143241), (33, 831448), (43, 638088), (44, 623586), (66, 415724), (86, 319044), (88, 311793), (129, 212696), (132, 207862), (172, 159522), (258, 106348), (264, 103931), (344, 79761), (473, 58008), (516, 53174), (946, 29004), (1032, 26587), (1419, 19336), (1892, 14502), (2417, 11352), (2838, 9668), (3784, 7251), (4834, 5676)]