11958308061

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1118749}}^1$

素因数の和:1119268

約数の個数: 16

約数和(自身を含む): 18258000000

約数和(自身を除く): 6299691939

約数列:

[1, 3, 7, 21, 509, 1527, 3563, 10689, 1118749, 3356247, 7831243, 23493729, 569443241, 1708329723, 3986102687, 11958308061]

約数ペア:

[(1, 11958308061), (3, 3986102687), (7, 1708329723), (21, 569443241), (509, 23493729), (1527, 7831243), (3563, 3356247), (10689, 1118749)]