2948631339

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1\times {\mathrm{13553}}^1$

素因数の和:15146

約数の個数: 16

約数和(自身を含む): 4018056192

約数和(自身を除く): 1069424853

約数列:

[1, 3, 47, 141, 1543, 4629, 13553, 40659, 72521, 217563, 636991, 1910973, 20912279, 62736837, 982877113, 2948631339]

約数ペア:

[(1, 2948631339), (3, 982877113), (47, 62736837), (141, 20912279), (1543, 1910973), (4629, 636991), (13553, 217563), (40659, 72521)]