32121279

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23327}}^1$

素因数の和:23356

約数の個数: 20

約数和(自身を含む): 50808384

約数和(自身を除く): 18687105

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 23327, 69981, 209943, 396559, 629829, 1189677, 1889487, 3569031, 10707093, 32121279]

約数ペア:

[(1, 32121279), (3, 10707093), (9, 3569031), (17, 1889487), (27, 1189677), (51, 629829), (81, 396559), (153, 209943), (459, 69981), (1377, 23327)]