7284681

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{4423}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 10971520

約数和(自身を除く): 3686839

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 4423, 13269, 39807, 119421, 269803, 809409, 2428227, 7284681]

約数ペア:

[(1, 7284681), (3, 2428227), (9, 809409), (27, 269803), (61, 119421), (183, 39807), (549, 13269), (1647, 4423)]