42903837

素因数分解:

$3^6\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:504

約数の個数: 28

約数和(自身を含む): 64858620

約数和(自身を除く): 21954783

約数列:

[1, 3, 9, 27, 81, 229, 243, 257, 687, 729, 771, 2061, 2313, 6183, 6939, 18549, 20817, 55647, 58853, 62451, 166941, 176559, 187353, 529677, 1589031, 4767093, 14301279, 42903837]

約数ペア:

[(1, 42903837), (3, 14301279), (9, 4767093), (27, 1589031), (81, 529677), (229, 187353), (243, 176559), (257, 166941), (687, 62451), (729, 58853), (771, 55647), (2061, 20817), (2313, 18549), (6183, 6939)]