11691405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7873}}^1$

素因数の和:7898

約数の個数: 32

約数和(自身を含む): 22677120

約数和(自身を除く): 10985715

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 7873, 23619, 39365, 70857, 86603, 118095, 212571, 259809, 354285, 433015, 779427, 1062855, 1299045, 2338281, 3897135, 11691405]

約数ペア:

[(1, 11691405), (3, 3897135), (5, 2338281), (9, 1299045), (11, 1062855), (15, 779427), (27, 433015), (33, 354285), (45, 259809), (55, 212571), (99, 118095), (135, 86603), (165, 70857), (297, 39365), (495, 23619), (1485, 7873)]