2488406547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{88609}}^1$

素因数の和:88683

約数の個数: 32

約数和(自身を含む): 3878991360

約数和(自身を除く): 1390584813

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 2553, 9361, 28083, 88609, 265827, 974699, 2038007, 2924097, 3278533, 6114021, 9835599, 22418077, 36063863, 67254231, 75406259, 108191589, 226218777, 829468849, 2488406547]

約数ペア:

[(1, 2488406547), (3, 829468849), (11, 226218777), (23, 108191589), (33, 75406259), (37, 67254231), (69, 36063863), (111, 22418077), (253, 9835599), (407, 6114021), (759, 3278533), (851, 2924097), (1221, 2038007), (2553, 974699), (9361, 265827), (28083, 88609)]