438766077

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{4481}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 592054272

約数和(自身を除く): 153288195

約数列:

[1, 3, 127, 257, 381, 771, 4481, 13443, 32639, 97917, 569087, 1151617, 1707261, 3454851, 146255359, 438766077]

約数ペア:

[(1, 438766077), (3, 146255359), (127, 3454851), (257, 1707261), (381, 1151617), (771, 569087), (4481, 97917), (13443, 32639)]