1738961307

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{47933}}^1$

素因数の和:48107

約数の個数: 24

約数和(自身を含む): 2617196400

約数和(自身を除く): 878235093

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 1251, 4031, 12093, 36279, 47933, 143799, 431397, 1390057, 4170171, 6662687, 12510513, 19988061, 59964183, 193217923, 579653769, 1738961307]

約数ペア:

[(1, 1738961307), (3, 579653769), (9, 193217923), (29, 59964183), (87, 19988061), (139, 12510513), (261, 6662687), (417, 4170171), (1251, 1390057), (4031, 431397), (12093, 143799), (36279, 47933)]