828797481

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{2683}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 1302491520

約数和(自身を除く): 473694039

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 673, 2019, 2683, 6057, 8049, 11441, 18171, 24147, 34323, 45611, 72441, 102969, 136833, 308907, 410499, 1231497, 1805659, 5416977, 16250931, 30696203, 48752793, 92088609, 276265827, 828797481]

約数ペア:

[(1, 828797481), (3, 276265827), (9, 92088609), (17, 48752793), (27, 30696203), (51, 16250931), (153, 5416977), (459, 1805659), (673, 1231497), (2019, 410499), (2683, 308907), (6057, 136833), (8049, 102969), (11441, 72441), (18171, 45611), (24147, 34323)]