33781359

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 46293632

約数和(自身を除く): 12512273

約数列:

[1, 3, 43, 129, 307, 853, 921, 2559, 13201, 36679, 39603, 110037, 261871, 785613, 11260453, 33781359]

約数ペア:

[(1, 33781359), (3, 11260453), (43, 785613), (129, 261871), (307, 110037), (853, 39603), (921, 36679), (2559, 13201)]