79545483

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{2237}}^1$

素因数の和:2688

約数の個数: 20

約数和(自身を含む): 119151120

約数和(自身を除く): 39605637

約数列:

[1, 3, 9, 27, 81, 439, 1317, 2237, 3951, 6711, 11853, 20133, 35559, 60399, 181197, 982043, 2946129, 8838387, 26515161, 79545483]

約数ペア:

[(1, 79545483), (3, 26515161), (9, 8838387), (27, 2946129), (81, 982043), (439, 181197), (1317, 60399), (2237, 35559), (3951, 20133), (6711, 11853)]