1413477

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4049

約数の個数: 16

約数和(自身を含む): 2255680

約数和(自身を除く): 842203

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4027, 12081, 36243, 52351, 108729, 157053, 471159, 1413477]

約数ペア:

[(1, 1413477), (3, 471159), (9, 157053), (13, 108729), (27, 52351), (39, 36243), (117, 12081), (351, 4027)]