6961869

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1482

約数の個数: 20

約数和(自身を含む): 10577820

約数和(自身を除く): 3615951

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1409, 1647, 4227, 4941, 12681, 38043, 85949, 114129, 257847, 773541, 2320623, 6961869]

約数ペア:

[(1, 6961869), (3, 2320623), (9, 773541), (27, 257847), (61, 114129), (81, 85949), (183, 38043), (549, 12681), (1409, 4941), (1647, 4227)]