33427317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3911}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 57083904

約数和(自身を除く): 23656587

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 3911, 8547, 11733, 27377, 43021, 82131, 129063, 144707, 301147, 434121, 903441, 1012949, 1591777, 3038847, 4775331, 11142439, 33427317]

約数ペア:

[(1, 33427317), (3, 11142439), (7, 4775331), (11, 3038847), (21, 1591777), (33, 1012949), (37, 903441), (77, 434121), (111, 301147), (231, 144707), (259, 129063), (407, 82131), (777, 43021), (1221, 27377), (2849, 11733), (3911, 8547)]