269594013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{42409}}^1$

素因数の和:42588

約数の個数: 16

約数和(自身を含む): 389493440

約数和(自身を除く): 119899427

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 42409, 127227, 551317, 1653951, 6912667, 20738001, 89864671, 269594013]

約数ペア:

[(1, 269594013), (3, 89864671), (13, 20738001), (39, 6912667), (163, 1653951), (489, 551317), (2119, 127227), (6357, 42409)]