2110563

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 3852800

約数和(自身を除く): 1742237

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 859, 2457, 2577, 6013, 7731, 11167, 18039, 23193, 33501, 54117, 78169, 100503, 162351, 234507, 301509, 703521, 2110563]

約数ペア:

[(1, 2110563), (3, 703521), (7, 301509), (9, 234507), (13, 162351), (21, 100503), (27, 78169), (39, 54117), (63, 33501), (91, 23193), (117, 18039), (189, 11167), (273, 7731), (351, 6013), (819, 2577), (859, 2457)]