8048079

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{7643}}^1$

素因数の和:7668

約数の個数: 20

約数和(自身を含む): 12948936

約数和(自身を除く): 4900857

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 7643, 22929, 68787, 99359, 206361, 298077, 619083, 894231, 2682693, 8048079]

約数ペア:

[(1, 8048079), (3, 2682693), (9, 894231), (13, 619083), (27, 298077), (39, 206361), (81, 99359), (117, 68787), (351, 22929), (1053, 7643)]