154068399

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 245887488

約数和(自身を除く): 91819089

約数列:

[1, 3, 9, 17, 27, 51, 81, 127, 153, 381, 459, 881, 1143, 1377, 2159, 2643, 3429, 6477, 7929, 10287, 14977, 19431, 23787, 44931, 58293, 71361, 111887, 134793, 174879, 335661, 404379, 1006983, 1213137, 1902079, 3020949, 5706237, 9062847, 17118711, 51356133, 154068399]

約数ペア:

[(1, 154068399), (3, 51356133), (9, 17118711), (17, 9062847), (27, 5706237), (51, 3020949), (81, 1902079), (127, 1213137), (153, 1006983), (381, 404379), (459, 335661), (881, 174879), (1143, 134793), (1377, 111887), (2159, 71361), (2643, 58293), (3429, 44931), (6477, 23787), (7929, 19431), (10287, 14977)]