8291225907

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{4409}}^1$

素因数の和:4693

約数の個数: 48

約数和(自身を含む): 13105461600

約数和(自身を除く): 4814235693

約数列:

[1, 3, 9, 17, 27, 51, 153, 241, 289, 459, 723, 867, 2169, 2601, 4097, 4409, 6507, 7803, 12291, 13227, 36873, 39681, 69649, 74953, 110619, 119043, 208947, 224859, 626841, 674577, 1062569, 1274201, 1880523, 2023731, 3187707, 3822603, 9563121, 11467809, 18063673, 28689363, 34403427, 54191019, 162573057, 307082441, 487719171, 921247323, 2763741969, 8291225907]

約数ペア:

[(1, 8291225907), (3, 2763741969), (9, 921247323), (17, 487719171), (27, 307082441), (51, 162573057), (153, 54191019), (241, 34403427), (289, 28689363), (459, 18063673), (723, 11467809), (867, 9563121), (2169, 3822603), (2601, 3187707), (4097, 2023731), (4409, 1880523), (6507, 1274201), (7803, 1062569), (12291, 674577), (13227, 626841), (36873, 224859), (39681, 208947), (69649, 119043), (74953, 110619)]