72804597147

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{48751}}^1$

素因数の和:49045

約数の個数: 40

約数和(自身を含む): 110429130240

約数和(自身を除く): 37624533093

約数列:

[1, 3, 9, 27, 81, 103, 179, 309, 537, 927, 1611, 2781, 4833, 8343, 14499, 18437, 48751, 55311, 146253, 165933, 438759, 497799, 1316277, 1493397, 3948831, 5021353, 8726429, 15064059, 26179287, 45192177, 78537861, 135576531, 235613583, 406729593, 706840749, 898822187, 2696466561, 8089399683, 24268199049, 72804597147]

約数ペア:

[(1, 72804597147), (3, 24268199049), (9, 8089399683), (27, 2696466561), (81, 898822187), (103, 706840749), (179, 406729593), (309, 235613583), (537, 135576531), (927, 78537861), (1611, 45192177), (2781, 26179287), (4833, 15064059), (8343, 8726429), (14499, 5021353), (18437, 3948831), (48751, 1493397), (55311, 1316277), (146253, 497799), (165933, 438759)]