66439341

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6829}}^1$

素因数の和:6905

約数の個数: 24

約数和(自身を含む): 102286080

約数和(自身を除く): 35846739

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 6829, 9729, 20487, 61461, 157067, 320963, 471201, 962889, 1413603, 2888667, 7382149, 22146447, 66439341]

約数ペア:

[(1, 66439341), (3, 22146447), (9, 7382149), (23, 2888667), (47, 1413603), (69, 962889), (141, 471201), (207, 320963), (423, 157067), (1081, 61461), (3243, 20487), (6829, 9729)]