1797471

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 2904720

約数和(自身を除く): 1107249

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 569, 1053, 1707, 3159, 5121, 7397, 15363, 22191, 46089, 66573, 138267, 199719, 599157, 1797471]

約数ペア:

[(1, 1797471), (3, 599157), (9, 199719), (13, 138267), (27, 66573), (39, 46089), (81, 22191), (117, 15363), (243, 7397), (351, 5121), (569, 3159), (1053, 1707)]