629528067

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{322339}}^1$

素因数の和:322383

約数の個数: 24

約数和(自身を含む): 1072747520

約数和(自身を除く): 443219453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 322339, 967017, 2256373, 2901051, 6769119, 9992509, 20307357, 29977527, 69947563, 89932581, 209842689, 629528067]

約数ペア:

[(1, 629528067), (3, 209842689), (7, 89932581), (9, 69947563), (21, 29977527), (31, 20307357), (63, 9992509), (93, 6769119), (217, 2901051), (279, 2256373), (651, 967017), (1953, 322339)]