156946816377

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149047309}}^1$

素因数の和:149047334

約数の個数: 20

約数和(自身を含む): 252486143140

約数和(自身を除く): 95539326763

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 149047309, 447141927, 1341425781, 1937615017, 4024277343, 5812845051, 12072832029, 17438535153, 52315605459, 156946816377]

約数ペア:

[(1, 156946816377), (3, 52315605459), (9, 17438535153), (13, 12072832029), (27, 5812845051), (39, 4024277343), (81, 1937615017), (117, 1341425781), (351, 447141927), (1053, 149047309)]