201075129

素因数分解:

$3^4\times {\mathrm{1153}}^1\times {\mathrm{2153}}^1$

素因数の和:3318

約数の個数: 20

約数和(自身を含む): 300771636

約数和(自身を除く): 99696507

約数列:

[1, 3, 9, 27, 81, 1153, 2153, 3459, 6459, 10377, 19377, 31131, 58131, 93393, 174393, 2482409, 7447227, 22341681, 67025043, 201075129]

約数ペア:

[(1, 201075129), (3, 67025043), (9, 22341681), (27, 7447227), (81, 2482409), (1153, 174393), (2153, 93393), (3459, 58131), (6459, 31131), (10377, 19377)]