85218939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{242789}}^1$

素因数の和:242811

約数の個数: 16

約数和(自身を含む): 135962400

約数和(自身を除く): 50743461

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 242789, 728367, 2185101, 3156257, 6555303, 9468771, 28406313, 85218939]

約数ペア:

[(1, 85218939), (3, 28406313), (9, 9468771), (13, 6555303), (27, 3156257), (39, 2185101), (117, 728367), (351, 242789)]