27698913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5279}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 44478720

約数和(自身を除く): 16779807

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 5279, 15837, 47511, 58069, 174207, 279787, 522621, 839361, 2518083, 3077657, 9232971, 27698913]

約数ペア:

[(1, 27698913), (3, 9232971), (9, 3077657), (11, 2518083), (33, 839361), (53, 522621), (99, 279787), (159, 174207), (477, 58069), (583, 47511), (1749, 15837), (5247, 5279)]