24999273

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23741}}^1$

素因数の和:23766

約数の個数: 20

約数和(自身を含む): 40218948

約数和(自身を除く): 15219675

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 23741, 71223, 213669, 308633, 641007, 925899, 1923021, 2777697, 8333091, 24999273]

約数ペア:

[(1, 24999273), (3, 8333091), (9, 2777697), (13, 1923021), (27, 925899), (39, 641007), (81, 308633), (117, 213669), (351, 71223), (1053, 23741)]