6681141

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 10296000

約数和(自身を除く): 3614859

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 439, 801, 1317, 1691, 3951, 5073, 8341, 15219, 25023, 39071, 75069, 117213, 351639, 742349, 2227047, 6681141]

約数ペア:

[(1, 6681141), (3, 2227047), (9, 742349), (19, 351639), (57, 117213), (89, 75069), (171, 39071), (267, 25023), (439, 15219), (801, 8341), (1317, 5073), (1691, 3951)]