29193021

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7561}}^1$

素因数の和:7594

約数の個数: 32

約数和(自身を含む): 50816640

約数和(自身を除く): 21623619

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 7561, 22683, 68049, 83171, 98293, 204147, 249513, 294879, 748539, 884637, 1081223, 2245617, 2653911, 3243669, 9731007, 29193021]

約数ペア:

[(1, 29193021), (3, 9731007), (9, 3243669), (11, 2653911), (13, 2245617), (27, 1081223), (33, 884637), (39, 748539), (99, 294879), (117, 249513), (143, 204147), (297, 98293), (351, 83171), (429, 68049), (1287, 22683), (3861, 7561)]