6742017

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 10389600

約数和(自身を除く): 3647583

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 443, 801, 1329, 1691, 3987, 5073, 8417, 15219, 25251, 39427, 75753, 118281, 354843, 749113, 2247339, 6742017]

約数ペア:

[(1, 6742017), (3, 2247339), (9, 749113), (19, 354843), (57, 118281), (89, 75753), (171, 39427), (267, 25251), (443, 15219), (801, 8417), (1329, 5073), (1691, 3987)]