131444505909

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{34691081}}^1$

素因数の和:34691508

約数の個数: 12

約数和(自身を含む): 190315275852

約数和(自身を除く): 58870769943

約数列:

[1, 3, 9, 421, 1263, 3789, 34691081, 104073243, 312219729, 14604945101, 43814835303, 131444505909]

約数ペア:

[(1, 131444505909), (3, 43814835303), (9, 14604945101), (421, 312219729), (1263, 104073243), (3789, 34691081)]