81027287

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3631

約数の個数: 16

約数和(自身を含む): 94392864

約数和(自身を除く): 13365577

約数列:

[1, 11, 17, 121, 187, 1331, 2057, 3581, 22627, 39391, 60877, 433301, 669647, 4766311, 7366117, 81027287]

約数ペア:

[(1, 81027287), (11, 7366117), (17, 4766311), (121, 669647), (187, 433301), (1331, 60877), (2057, 39391), (3581, 22627)]