26628207

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 36384768

約数和(自身を除く): 9756561

約数列:

[1, 3, 53, 159, 223, 669, 751, 2253, 11819, 35457, 39803, 119409, 167473, 502419, 8876069, 26628207]

約数ペア:

[(1, 26628207), (3, 8876069), (53, 502419), (159, 167473), (223, 119409), (669, 39803), (751, 35457), (2253, 11819)]