89933247

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 143364672

約数和(自身を除く): 53431425

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 241, 271, 459, 723, 813, 1377, 2169, 2439, 4097, 4607, 6507, 7317, 12291, 13821, 19521, 21951, 36873, 41463, 65311, 110619, 124389, 195933, 331857, 373167, 587799, 1110287, 1763397, 3330861, 5290191, 9992583, 29977749, 89933247]

約数ペア:

[(1, 89933247), (3, 29977749), (9, 9992583), (17, 5290191), (27, 3330861), (51, 1763397), (81, 1110287), (153, 587799), (241, 373167), (271, 331857), (459, 195933), (723, 124389), (813, 110619), (1377, 65311), (2169, 41463), (2439, 36873), (4097, 21951), (4607, 19521), (6507, 13821), (7317, 12291)]