9872049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 14422464

約数和(自身を除く): 4550415

約数列:

[1, 3, 11, 33, 293, 879, 1021, 3063, 3223, 9669, 11231, 33693, 299153, 897459, 3290683, 9872049]

約数ペア:

[(1, 9872049), (3, 3290683), (11, 897459), (33, 299153), (293, 33693), (879, 11231), (1021, 9669), (3063, 3223)]