1360774809

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{988217}}^1$

素因数の和:988246

約数の個数: 20

約数和(自身を含む): 2152338804

約数和(自身を除く): 791563995

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 988217, 2964651, 8893953, 16799689, 26681859, 50399067, 80045577, 151197201, 453591603, 1360774809]

約数ペア:

[(1, 1360774809), (3, 453591603), (9, 151197201), (17, 80045577), (27, 50399067), (51, 26681859), (81, 16799689), (153, 8893953), (459, 2964651), (1377, 988217)]