79581879

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13337}}^1$

素因数の和:13376

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 54865161

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 13337, 40011, 120033, 173381, 226729, 360099, 520143, 680187, 1560429, 2040561, 2947477, 4681287, 6121683, 8842431, 26527293, 79581879]

約数ペア:

[(1, 79581879), (3, 26527293), (9, 8842431), (13, 6121683), (17, 4681287), (27, 2947477), (39, 2040561), (51, 1560429), (117, 680187), (153, 520143), (221, 360099), (351, 226729), (459, 173381), (663, 120033), (1989, 40011), (5967, 13337)]