53777061

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 86240000

約数和(自身を除く): 32462939

約数列:

[1, 3, 9, 13, 27, 39, 117, 349, 351, 439, 1047, 1317, 3141, 3951, 4537, 5707, 9423, 11853, 13611, 17121, 40833, 51363, 122499, 153211, 154089, 459633, 1378899, 1991743, 4136697, 5975229, 17925687, 53777061]

約数ペア:

[(1, 53777061), (3, 17925687), (9, 5975229), (13, 4136697), (27, 1991743), (39, 1378899), (117, 459633), (349, 154089), (351, 153211), (439, 122499), (1047, 51363), (1317, 40833), (3141, 17121), (3951, 13611), (4537, 11853), (5707, 9423)]