33481431

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{1471}}^1$

素因数の和:1764

約数の個数: 20

約数和(自身を含む): 50227584

約数和(自身を除く): 16746153

約数列:

[1, 3, 9, 27, 81, 281, 843, 1471, 2529, 4413, 7587, 13239, 22761, 39717, 119151, 413351, 1240053, 3720159, 11160477, 33481431]

約数ペア:

[(1, 33481431), (3, 11160477), (9, 3720159), (27, 1240053), (81, 413351), (281, 119151), (843, 39717), (1471, 22761), (2529, 13239), (4413, 7587)]