4170933

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 7135128

約数和(自身を除く): 2964195

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 233, 351, 459, 663, 699, 1053, 1377, 1989, 2097, 3029, 3961, 5967, 6291, 9087, 11883, 17901, 18873, 27261, 35649, 51493, 81783, 106947, 154479, 245349, 320841, 463437, 1390311, 4170933]

約数ペア:

[(1, 4170933), (3, 1390311), (9, 463437), (13, 320841), (17, 245349), (27, 154479), (39, 106947), (51, 81783), (81, 51493), (117, 35649), (153, 27261), (221, 18873), (233, 17901), (351, 11883), (459, 9087), (663, 6291), (699, 5967), (1053, 3961), (1377, 3029), (1989, 2097)]