817845333

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 1168473600

約数和(自身を除く): 350628267

約数列:

[1, 3, 17, 51, 229, 239, 293, 687, 717, 879, 3893, 4063, 4981, 11679, 12189, 14943, 54731, 67097, 70027, 164193, 201291, 210081, 930427, 1140649, 1190459, 2791281, 3421947, 3571377, 16036183, 48108549, 272615111, 817845333]

約数ペア:

[(1, 817845333), (3, 272615111), (17, 48108549), (51, 16036183), (229, 3571377), (239, 3421947), (293, 2791281), (687, 1190459), (717, 1140649), (879, 930427), (3893, 210081), (4063, 201291), (4981, 164193), (11679, 70027), (12189, 67097), (14943, 54731)]