12429261

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 21006720

約数和(自身を除く): 8577459

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2083, 5967, 6249, 18747, 27079, 35411, 56241, 81237, 106233, 243711, 318699, 460343, 731133, 956097, 1381029, 4143087, 12429261]

約数ペア:

[(1, 12429261), (3, 4143087), (9, 1381029), (13, 956097), (17, 731133), (27, 460343), (39, 318699), (51, 243711), (117, 106233), (153, 81237), (221, 56241), (351, 35411), (459, 27079), (663, 18747), (1989, 6249), (2083, 5967)]