15663336741

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{44624891}}^1$

素因数の和:44624913

約数の個数: 16

約数和(自身を含む): 24989939520

約数和(自身を除く): 9326602779

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 44624891, 133874673, 401624019, 580123583, 1204872057, 1740370749, 5221112247, 15663336741]

約数ペア:

[(1, 15663336741), (3, 5221112247), (9, 1740370749), (13, 1204872057), (27, 580123583), (39, 401624019), (117, 133874673), (351, 44624891)]