889643997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{8986303}}^1$

素因数の和:8986320

約数の個数: 12

約数和(自身を含む): 1401863424

約数和(自身を除く): 512219427

約数列:

[1, 3, 9, 11, 33, 99, 8986303, 26958909, 80876727, 98849333, 296547999, 889643997]

約数ペア:

[(1, 889643997), (3, 296547999), (9, 98849333), (11, 80876727), (33, 26958909), (99, 8986303)]