195014738241

素因数分解:

$3^6\times {\mathrm{199}}^1\times {\mathrm{1344271}}^1$

素因数の和:1344488

約数の個数: 28

約数和(自身を含む): 293857859200

約数和(自身を除く): 98843120959

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 729, 1791, 5373, 16119, 48357, 145071, 1344271, 4032813, 12098439, 36295317, 108885951, 267509929, 326657853, 802529787, 979973559, 2407589361, 7222768083, 21668304249, 65004912747, 195014738241]

約数ペア:

[(1, 195014738241), (3, 65004912747), (9, 21668304249), (27, 7222768083), (81, 2407589361), (199, 979973559), (243, 802529787), (597, 326657853), (729, 267509929), (1791, 108885951), (5373, 36295317), (16119, 12098439), (48357, 4032813), (145071, 1344271)]