4778431731

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{327133}}^1$

素因数の和:327683

約数の個数: 16

約数和(自身を含む): 7092265120

約数和(自身を除く): 2313833389

約数列:

[1, 3, 9, 27, 541, 1623, 4869, 14607, 327133, 981399, 2944197, 8832591, 176978953, 530936859, 1592810577, 4778431731]

約数ペア:

[(1, 4778431731), (3, 1592810577), (9, 530936859), (27, 176978953), (541, 8832591), (1623, 2944197), (4869, 981399), (14607, 327133)]