73227789

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 112432320

約数和(自身を除く): 39204531

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 1559, 2763, 4677, 5219, 14031, 15657, 26503, 46971, 79509, 238527, 478613, 1435839, 4307517, 8136421, 24409263, 73227789]

約数ペア:

[(1, 73227789), (3, 24409263), (9, 8136421), (17, 4307517), (51, 1435839), (153, 478613), (307, 238527), (921, 79509), (1559, 46971), (2763, 26503), (4677, 15657), (5219, 14031)]