25273053

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{24001}}^1$

素因数の和:24026

約数の個数: 20

約数和(自身を含む): 40659388

約数和(自身を除く): 15386335

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 24001, 72003, 216009, 312013, 648027, 936039, 1944081, 2808117, 8424351, 25273053]

約数ペア:

[(1, 25273053), (3, 8424351), (9, 2808117), (13, 1944081), (27, 936039), (39, 648027), (81, 312013), (117, 216009), (351, 72003), (1053, 24001)]