49492269

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 76707840

約数和(自身を除く): 27215571

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 907, 1161, 1269, 2021, 2721, 6063, 8163, 18189, 24489, 39001, 42629, 54567, 117003, 127887, 351009, 383661, 1053027, 1150983, 1833047, 5499141, 16497423, 49492269]

約数ペア:

[(1, 49492269), (3, 16497423), (9, 5499141), (27, 1833047), (43, 1150983), (47, 1053027), (129, 383661), (141, 351009), (387, 127887), (423, 117003), (907, 54567), (1161, 42629), (1269, 39001), (2021, 24489), (2721, 18189), (6063, 8163)]