9647643

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 13395456

約数和(自身を除く): 3747813

約数列:

[1, 3, 47, 53, 141, 159, 1291, 2491, 3873, 7473, 60677, 68423, 182031, 205269, 3215881, 9647643]

約数ペア:

[(1, 9647643), (3, 3215881), (47, 205269), (53, 182031), (141, 68423), (159, 60677), (1291, 7473), (2491, 3873)]