3850713027

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{399493}}^1$

素因数の和:399529

約数の個数: 40

約数和(自身を含む): 6960783456

約数和(自身を除く): 3110070429

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 399493, 1198479, 2796451, 3595437, 6791381, 8389353, 10786311, 20374143, 25168059, 32358933, 47539667, 61122429, 75504177, 142619001, 183367287, 226512531, 427857003, 550101861, 1283571009, 3850713027]

約数ペア:

[(1, 3850713027), (3, 1283571009), (7, 550101861), (9, 427857003), (17, 226512531), (21, 183367287), (27, 142619001), (51, 75504177), (63, 61122429), (81, 47539667), (119, 32358933), (153, 25168059), (189, 20374143), (357, 10786311), (459, 8389353), (567, 6791381), (1071, 3595437), (1377, 2796451), (3213, 1198479), (9639, 399493)]