65606193

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{5827}}^1$

素因数の和:5978

約数の個数: 20

約数和(自身を含む): 98726320

約数和(自身を除く): 33120127

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 5827, 11259, 17481, 52443, 157329, 471987, 809953, 2429859, 7289577, 21868731, 65606193]

約数ペア:

[(1, 65606193), (3, 21868731), (9, 7289577), (27, 2429859), (81, 809953), (139, 471987), (417, 157329), (1251, 52443), (3753, 17481), (5827, 11259)]