30657681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 47234304

約数和(自身を除く): 16576623

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1327, 1359, 2567, 3981, 7701, 11943, 22559, 23103, 67677, 200377, 203031, 601131, 1803393, 3406409, 10219227, 30657681]

約数ペア:

[(1, 30657681), (3, 10219227), (9, 3406409), (17, 1803393), (51, 601131), (151, 203031), (153, 200377), (453, 67677), (1327, 23103), (1359, 22559), (2567, 11943), (3981, 7701)]