17588259

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16703}}^1$

素因数の和:16728

約数の個数: 20

約数和(自身を含む): 28296576

約数和(自身を除く): 10708317

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16703, 50109, 150327, 217139, 450981, 651417, 1352943, 1954251, 5862753, 17588259]

約数ペア:

[(1, 17588259), (3, 5862753), (9, 1954251), (13, 1352943), (27, 651417), (39, 450981), (81, 217139), (117, 150327), (351, 50109), (1053, 16703)]