201371859

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2719}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 322918400

約数和(自身を除く): 121546541

約数列:

[1, 3, 9, 13, 27, 39, 117, 211, 351, 633, 1899, 2719, 2743, 5697, 8157, 8229, 24471, 24687, 35347, 73413, 74061, 106041, 318123, 573709, 954369, 1721127, 5163381, 7458217, 15490143, 22374651, 67123953, 201371859]

約数ペア:

[(1, 201371859), (3, 67123953), (9, 22374651), (13, 15490143), (27, 7458217), (39, 5163381), (117, 1721127), (211, 954369), (351, 573709), (633, 318123), (1899, 106041), (2719, 74061), (2743, 73413), (5697, 35347), (8157, 24687), (8229, 24471)]