66446523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 119429856

約数和(自身を除く): 52983333

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 3037, 7293, 9111, 21879, 27333, 33407, 39481, 51629, 100221, 118443, 154887, 300663, 355329, 434291, 464661, 567919, 671177, 1302873, 1703757, 2013531, 3908619, 5111271, 6040593, 7382947, 22148841, 66446523]

約数ペア:

[(1, 66446523), (3, 22148841), (9, 7382947), (11, 6040593), (13, 5111271), (17, 3908619), (33, 2013531), (39, 1703757), (51, 1302873), (99, 671177), (117, 567919), (143, 464661), (153, 434291), (187, 355329), (221, 300663), (429, 154887), (561, 118443), (663, 100221), (1287, 51629), (1683, 39481), (1989, 33407), (2431, 27333), (3037, 21879), (7293, 9111)]