136699839

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 215239680

約数和(自身を除く): 78539841

約数列:

[1, 3, 9, 17, 27, 51, 153, 431, 459, 691, 1293, 2073, 3879, 6219, 7327, 11637, 11747, 18657, 21981, 35241, 65943, 105723, 197829, 297821, 317169, 893463, 2680389, 5062957, 8041167, 15188871, 45566613, 136699839]

約数ペア:

[(1, 136699839), (3, 45566613), (9, 15188871), (17, 8041167), (27, 5062957), (51, 2680389), (153, 893463), (431, 317169), (459, 297821), (691, 197829), (1293, 105723), (2073, 65943), (3879, 35241), (6219, 21981), (7327, 18657), (11637, 11747)]