15695956899

素因数分解:

$3^3\times 7^2\times {\mathrm{727}}^1\times {\mathrm{16319}}^1$

素因数の和:17069

約数の個数: 48

約数和(自身を含む): 27088588800

約数和(自身を除く): 11392631901

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 727, 1323, 2181, 5089, 6543, 15267, 16319, 19629, 35623, 45801, 48957, 106869, 114233, 137403, 146871, 320607, 342699, 440613, 799631, 961821, 1028097, 2398893, 3084291, 7196679, 11863913, 21590037, 35591739, 83047391, 106775217, 249142173, 320325651, 581331737, 747426519, 1743995211, 2242279557, 5231985633, 15695956899]

約数ペア:

[(1, 15695956899), (3, 5231985633), (7, 2242279557), (9, 1743995211), (21, 747426519), (27, 581331737), (49, 320325651), (63, 249142173), (147, 106775217), (189, 83047391), (441, 35591739), (727, 21590037), (1323, 11863913), (2181, 7196679), (5089, 3084291), (6543, 2398893), (15267, 1028097), (16319, 961821), (19629, 799631), (35623, 440613), (45801, 342699), (48957, 320607), (106869, 146871), (114233, 137403)]