55561329

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{6217}}^1$

素因数の和:6557

約数の個数: 16

約数和(自身を含む): 82575040

約数和(自身を除く): 27013711

約数列:

[1, 3, 9, 27, 331, 993, 2979, 6217, 8937, 18651, 55953, 167859, 2057827, 6173481, 18520443, 55561329]

約数ペア:

[(1, 55561329), (3, 18520443), (9, 6173481), (27, 2057827), (331, 167859), (993, 55953), (2979, 18651), (6217, 8937)]