29085021

素因数分解:

$3^3\times 7^1\times {\mathrm{153889}}^1$

素因数の和:153905

約数の個数: 16

約数和(自身を含む): 49244800

約数和(自身を除く): 20159779

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 153889, 461667, 1077223, 1385001, 3231669, 4155003, 9695007, 29085021]

約数ペア:

[(1, 29085021), (3, 9695007), (7, 4155003), (9, 3231669), (21, 1385001), (27, 1077223), (63, 461667), (189, 153889)]