80772987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1447}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 112596480

約数和(自身を除く): 31823493

約数列:

[1, 3, 23, 69, 809, 1447, 2427, 4341, 18607, 33281, 55821, 99843, 1170623, 3511869, 26924329, 80772987]

約数ペア:

[(1, 80772987), (3, 26924329), (23, 3511869), (69, 1170623), (809, 99843), (1447, 55821), (2427, 33281), (4341, 18607)]