291246126363

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{1873}}^1\times {\mathrm{43963}}^1$

素因数の和:45976

約数の個数: 32

約数和(自身を含む): 435011470080

約数和(自身を除く): 143765343717

約数列:

[1, 3, 9, 27, 131, 393, 1179, 1873, 3537, 5619, 16857, 43963, 50571, 131889, 245363, 395667, 736089, 1187001, 2208267, 5759153, 6624801, 17277459, 51832377, 82342699, 155497131, 247028097, 741084291, 2223252873, 10786893569, 32360680707, 97082042121, 291246126363]

約数ペア:

[(1, 291246126363), (3, 97082042121), (9, 32360680707), (27, 10786893569), (131, 2223252873), (393, 741084291), (1179, 247028097), (1873, 155497131), (3537, 82342699), (5619, 51832377), (16857, 17277459), (43963, 6624801), (50571, 5759153), (131889, 2208267), (245363, 1187001), (395667, 736089)]