84738069

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{80473}}^1$

素因数の和:80498

約数の個数: 20

約数和(自身を含む): 136322956

約数和(自身を除く): 51584887

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 80473, 241419, 724257, 1046149, 2172771, 3138447, 6518313, 9415341, 28246023, 84738069]

約数ペア:

[(1, 84738069), (3, 28246023), (9, 9415341), (13, 6518313), (27, 3138447), (39, 2172771), (81, 1046149), (117, 724257), (351, 241419), (1053, 80473)]