6655509

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 11119680

約数和(自身を除く): 4464171

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1187, 1869, 3561, 5607, 8309, 10683, 24927, 74781, 105643, 316929, 739501, 950787, 2218503, 6655509]

約数ペア:

[(1, 6655509), (3, 2218503), (7, 950787), (9, 739501), (21, 316929), (63, 105643), (89, 74781), (267, 24927), (623, 10683), (801, 8309), (1187, 5607), (1869, 3561)]