210901041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{8543}}^1$

素因数の和:8773

約数の個数: 24

約数和(自身を含む): 329661696

約数和(自身を除く): 118760655

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8229, 8543, 24687, 25629, 76887, 111059, 333177, 999531, 1802573, 5407719, 16223157, 23433449, 70300347, 210901041]

約数ペア:

[(1, 210901041), (3, 70300347), (9, 23433449), (13, 16223157), (39, 5407719), (117, 1802573), (211, 999531), (633, 333177), (1899, 111059), (2743, 76887), (8229, 25629), (8543, 24687)]