1543347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 2462880

約数和(自身を除く): 919533

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4397, 13191, 39573, 57161, 118719, 171483, 514449, 1543347]

約数ペア:

[(1, 1543347), (3, 514449), (9, 171483), (13, 118719), (27, 57161), (39, 39573), (117, 13191), (351, 4397)]