38934027

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 65218032

約数和(自身を除く): 26284005

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1181, 1221, 2997, 3543, 3663, 10629, 10989, 12991, 31887, 32967, 38973, 43697, 95661, 116919, 131091, 350757, 393273, 480667, 1052271, 1179819, 1442001, 3539457, 4326003, 12978009, 38934027]

約数ペア:

[(1, 38934027), (3, 12978009), (9, 4326003), (11, 3539457), (27, 1442001), (33, 1179819), (37, 1052271), (81, 480667), (99, 393273), (111, 350757), (297, 131091), (333, 116919), (407, 95661), (891, 43697), (999, 38973), (1181, 32967), (1221, 31887), (2997, 12991), (3543, 10989), (3663, 10629)]