66044403

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{1621}}^1$

素因数の和:2136

約数の個数: 20

約数和(自身を含む): 98916048

約数和(自身を除く): 32871645

約数列:

[1, 3, 9, 27, 81, 503, 1509, 1621, 4527, 4863, 13581, 14589, 40743, 43767, 131301, 815363, 2446089, 7338267, 22014801, 66044403]

約数ペア:

[(1, 66044403), (3, 22014801), (9, 7338267), (27, 2446089), (81, 815363), (503, 131301), (1509, 43767), (1621, 40743), (4527, 14589), (4863, 13581)]