7918065333

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{1487}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 12576695040

約数和(自身を除く): 4658629707

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1289, 1377, 1487, 3867, 4131, 4461, 11601, 13383, 21913, 25279, 34803, 40149, 65739, 75837, 104409, 120447, 197217, 227511, 313227, 361341, 591651, 682533, 1774953, 1916743, 2047599, 5324859, 5750229, 6142797, 17250687, 32584631, 51752061, 97753893, 155256183, 293261679, 465768549, 879785037, 2639355111, 7918065333]

約数ペア:

[(1, 7918065333), (3, 2639355111), (9, 879785037), (17, 465768549), (27, 293261679), (51, 155256183), (81, 97753893), (153, 51752061), (243, 32584631), (459, 17250687), (1289, 6142797), (1377, 5750229), (1487, 5324859), (3867, 2047599), (4131, 1916743), (4461, 1774953), (11601, 682533), (13383, 591651), (21913, 361341), (25279, 313227), (34803, 227511), (40149, 197217), (65739, 120447), (75837, 104409)]