79842321

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{227471}}^1$

素因数の和:227493

約数の個数: 16

約数和(自身を含む): 127384320

約数和(自身を除く): 47541999

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 227471, 682413, 2047239, 2957123, 6141717, 8871369, 26614107, 79842321]

約数ペア:

[(1, 79842321), (3, 26614107), (9, 8871369), (13, 6141717), (27, 2957123), (39, 2047239), (117, 682413), (351, 227471)]