84641139

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 137306880

約数和(自身を除く): 52665741

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 521, 547, 1563, 1641, 4689, 4923, 5731, 6017, 14067, 14769, 17193, 18051, 51579, 54153, 154737, 162459, 284987, 854961, 2564883, 3134857, 7694649, 9404571, 28213713, 84641139]

約数ペア:

[(1, 84641139), (3, 28213713), (9, 9404571), (11, 7694649), (27, 3134857), (33, 2564883), (99, 854961), (297, 284987), (521, 162459), (547, 154737), (1563, 54153), (1641, 51579), (4689, 18051), (4923, 17193), (5731, 14769), (6017, 14067)]