9874821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6959}}^1$

素因数の和:7016

約数の個数: 16

約数和(自身を含む): 14699520

約数和(自身を除く): 4824699

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 6959, 20877, 76549, 229647, 299237, 897711, 3291607, 9874821]

約数ペア:

[(1, 9874821), (3, 3291607), (11, 897711), (33, 299237), (43, 229647), (129, 76549), (473, 20877), (1419, 6959)]