74769723

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7757}}^1$

素因数の和:7793

約数の個数: 40

約数和(自身を含む): 135175392

約数和(自身を除く): 60405669

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 7757, 9639, 23271, 54299, 69813, 131869, 162897, 209439, 395607, 488691, 628317, 923083, 1186821, 1466073, 2769249, 3560463, 4398219, 8307747, 10681389, 24923241, 74769723]

約数ペア:

[(1, 74769723), (3, 24923241), (7, 10681389), (9, 8307747), (17, 4398219), (21, 3560463), (27, 2769249), (51, 1466073), (63, 1186821), (81, 923083), (119, 628317), (153, 488691), (189, 395607), (357, 209439), (459, 162897), (567, 131869), (1071, 69813), (1377, 54299), (3213, 23271), (7757, 9639)]