80494612281

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{16381}}^1\times {\mathrm{32117}}^1$

素因数の和:48521

約数の個数: 24

約数和(自身を含む): 123120755784

約数和(自身を除く): 42626143503

約数列:

[1, 3, 9, 17, 51, 153, 16381, 32117, 49143, 96351, 147429, 278477, 289053, 545989, 835431, 1637967, 2506293, 4913901, 526108577, 1578325731, 4734977193, 8943845809, 26831537427, 80494612281]

約数ペア:

[(1, 80494612281), (3, 26831537427), (9, 8943845809), (17, 4734977193), (51, 1578325731), (153, 526108577), (16381, 4913901), (32117, 2506293), (49143, 1637967), (96351, 835431), (147429, 545989), (278477, 289053)]