9909366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71807}}^1$

素因数の和:71835

約数の個数: 16

約数和(自身を含む): 20680704

約数和(自身を除く): 10771338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 71807, 143614, 215421, 430842, 1651561, 3303122, 4954683, 9909366]

約数ペア:

[(1, 9909366), (2, 4954683), (3, 3303122), (6, 1651561), (23, 430842), (46, 215421), (69, 143614), (138, 71807)]