77658669

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 56788371

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 891, 1377, 1683, 1709, 2673, 4131, 5049, 5127, 15147, 15381, 18799, 29053, 45441, 46143, 56397, 87159, 138429, 169191, 261477, 319583, 415287, 507573, 784431, 958749, 1522719, 2353293, 2876247, 4568157, 7059879, 8628741, 25886223, 77658669]

約数ペア:

[(1, 77658669), (3, 25886223), (9, 8628741), (11, 7059879), (17, 4568157), (27, 2876247), (33, 2353293), (51, 1522719), (81, 958749), (99, 784431), (153, 507573), (187, 415287), (243, 319583), (297, 261477), (459, 169191), (561, 138429), (891, 87159), (1377, 56397), (1683, 46143), (1709, 45441), (2673, 29053), (4131, 18799), (5049, 15381), (5127, 15147)]