129757329

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16073}}^1$

素因数の和:16118

約数の個数: 32

約数和(自身を含む): 216034560

約数和(自身を除く): 86277231

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 16073, 48219, 144657, 208949, 369679, 433971, 626847, 1109037, 1880541, 3327111, 4805827, 5641623, 9981333, 14417481, 43252443, 129757329]

約数ペア:

[(1, 129757329), (3, 43252443), (9, 14417481), (13, 9981333), (23, 5641623), (27, 4805827), (39, 3327111), (69, 1880541), (117, 1109037), (207, 626847), (299, 433971), (351, 369679), (621, 208949), (897, 144657), (2691, 48219), (8073, 16073)]