6618645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4457}}^1$

素因数の和:4482

約数の個数: 32

約数和(自身を含む): 12839040

約数和(自身を除く): 6220395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 4457, 13371, 22285, 40113, 49027, 66855, 120339, 147081, 200565, 245135, 441243, 601695, 735405, 1323729, 2206215, 6618645]

約数ペア:

[(1, 6618645), (3, 2206215), (5, 1323729), (9, 735405), (11, 601695), (15, 441243), (27, 245135), (33, 200565), (45, 147081), (55, 120339), (99, 66855), (135, 49027), (165, 40113), (297, 22285), (495, 13371), (1485, 4457)]