984975267

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 1381847040

約数和(自身を除く): 396871773

約数列:

[1, 3, 41, 53, 123, 139, 159, 417, 1087, 2173, 3261, 5699, 6519, 7367, 17097, 22101, 44567, 57611, 133701, 151093, 172833, 302047, 453279, 906141, 2362051, 6194813, 7086153, 8007929, 18584439, 24023787, 328325089, 984975267]

約数ペア:

[(1, 984975267), (3, 328325089), (41, 24023787), (53, 18584439), (123, 8007929), (139, 7086153), (159, 6194813), (417, 2362051), (1087, 906141), (2173, 453279), (3261, 302047), (5699, 172833), (6519, 151093), (7367, 133701), (17097, 57611), (22101, 44567)]