2988621.00000000

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{547}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 118368000

約数和(自身を除く): 45423909

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 449, 547, 1347, 1641, 4041, 4923, 4939, 6017, 12123, 14769, 14817, 18051, 44451, 54153, 133353, 162459, 245603, 736809, 2210427, 2701633, 6631281, 8104899, 24314697, 72944091]

約数ペア:

[(1, 72944091), (3, 24314697), (9, 8104899), (11, 6631281), (27, 2701633), (33, 2210427), (99, 736809), (297, 245603), (449, 162459), (547, 133353), (1347, 54153), (1641, 44451), (4041, 18051), (4923, 14817), (4939, 14769), (6017, 12123)]