51753627

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 31190373

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 2399, 7191, 7197, 21573, 21591, 40783, 64773, 112753, 122349, 338259, 367047, 1014777, 1101141, 1916801, 3044331, 5750403, 17251209, 51753627]

約数ペア:

[(1, 51753627), (3, 17251209), (9, 5750403), (17, 3044331), (27, 1916801), (47, 1101141), (51, 1014777), (141, 367047), (153, 338259), (423, 122349), (459, 112753), (799, 64773), (1269, 40783), (2397, 21591), (2399, 21573), (7191, 7197)]