118664982009

素因数分解:

$3^2\times 7^1\times {\mathrm{1883571143}}^1$

素因数の和:1883571156

約数の個数: 12

約数和(自身を含む): 195891398976

約数和(自身を除く): 77226416967

約数列:

[1, 3, 7, 9, 21, 63, 1883571143, 5650713429, 13184998001, 16952140287, 39554994003, 118664982009]

約数ペア:

[(1, 118664982009), (3, 39554994003), (7, 16952140287), (9, 13184998001), (21, 5650713429), (63, 1883571143)]