80439411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2791}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 115700480

約数和(自身を除く): 35261069

約数列:

[1, 3, 13, 39, 739, 2217, 2791, 8373, 9607, 28821, 36283, 108849, 2062549, 6187647, 26813137, 80439411]

約数ペア:

[(1, 80439411), (3, 26813137), (13, 6187647), (39, 2062549), (739, 108849), (2217, 36283), (2791, 28821), (8373, 9607)]