672275691

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{5897}}^1$

素因数の和:6195

約数の個数: 24

約数和(自身を含む): 993695040

約数和(自身を除く): 321419349

約数列:

[1, 3, 9, 53, 159, 239, 477, 717, 2151, 5897, 12667, 17691, 38001, 53073, 114003, 312541, 937623, 1409383, 2812869, 4228149, 12684447, 74697299, 224091897, 672275691]

約数ペア:

[(1, 672275691), (3, 224091897), (9, 74697299), (53, 12684447), (159, 4228149), (239, 2812869), (477, 1409383), (717, 937623), (2151, 312541), (5897, 114003), (12667, 53073), (17691, 38001)]