906810039

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 1435875840

約数和(自身を除く): 529065801

約数列:

[1, 3, 9, 17, 27, 51, 153, 251, 289, 459, 463, 753, 867, 1389, 2259, 2601, 4167, 4267, 6777, 7803, 7871, 12501, 12801, 23613, 38403, 70839, 72539, 115209, 116213, 133807, 212517, 217617, 348639, 401421, 652851, 1045917, 1204263, 1958553, 1975621, 3137751, 3612789, 5926863, 17780589, 33585557, 53341767, 100756671, 302270013, 906810039]

約数ペア:

[(1, 906810039), (3, 302270013), (9, 100756671), (17, 53341767), (27, 33585557), (51, 17780589), (153, 5926863), (251, 3612789), (289, 3137751), (459, 1975621), (463, 1958553), (753, 1204263), (867, 1045917), (1389, 652851), (2259, 401421), (2601, 348639), (4167, 217617), (4267, 212517), (6777, 133807), (7803, 116213), (7871, 115209), (12501, 72539), (12801, 70839), (23613, 38403)]