49819401

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 28804599

約数列:

[1, 3, 9, 17, 27, 51, 153, 311, 349, 459, 933, 1047, 2799, 3141, 5287, 5933, 8397, 9423, 15861, 17799, 47583, 53397, 108539, 142749, 160191, 325617, 976851, 1845163, 2930553, 5535489, 16606467, 49819401]

約数ペア:

[(1, 49819401), (3, 16606467), (9, 5535489), (17, 2930553), (27, 1845163), (51, 976851), (153, 325617), (311, 160191), (349, 142749), (459, 108539), (933, 53397), (1047, 47583), (2799, 17799), (3141, 15861), (5287, 9423), (5933, 8397)]