5653881

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 8648640

約数和(自身を除く): 2994759

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 439, 477, 1317, 1431, 3951, 4293, 11853, 12879, 23267, 35559, 69801, 106677, 209403, 628209, 1884627, 5653881]

約数ペア:

[(1, 5653881), (3, 1884627), (9, 628209), (27, 209403), (53, 106677), (81, 69801), (159, 35559), (243, 23267), (439, 12879), (477, 11853), (1317, 4293), (1431, 3951)]