127935621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 211603392

約数和(自身を除く): 83667771

約数列:

[1, 3, 9, 11, 33, 41, 43, 99, 123, 129, 369, 387, 451, 473, 733, 1353, 1419, 1763, 2199, 4059, 4257, 5289, 6597, 8063, 15867, 19393, 24189, 30053, 31519, 58179, 72567, 90159, 94557, 174537, 270477, 283671, 330583, 346709, 991749, 1040127, 1292279, 2975247, 3120381, 3876837, 11630511, 14215069, 42645207, 127935621]

約数ペア:

[(1, 127935621), (3, 42645207), (9, 14215069), (11, 11630511), (33, 3876837), (41, 3120381), (43, 2975247), (99, 1292279), (123, 1040127), (129, 991749), (369, 346709), (387, 330583), (451, 283671), (473, 270477), (733, 174537), (1353, 94557), (1419, 90159), (1763, 72567), (2199, 58179), (4059, 31519), (4257, 30053), (5289, 24189), (6597, 19393), (8063, 15867)]