18301803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2879}}^1$

素因数の和:3058

約数の個数: 16

約数和(自身を含む): 26449920

約数和(自身を除く): 8148117

約数列:

[1, 3, 13, 39, 163, 489, 2119, 2879, 6357, 8637, 37427, 112281, 469277, 1407831, 6100601, 18301803]

約数ペア:

[(1, 18301803), (3, 6100601), (13, 1407831), (39, 469277), (163, 112281), (489, 37427), (2119, 8637), (2879, 6357)]