10218717

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 16648632

約数和(自身を除く): 6429915

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 181, 369, 459, 543, 697, 1107, 1377, 1629, 2091, 3077, 3321, 4887, 6273, 7421, 9231, 14661, 18819, 22263, 27693, 56457, 66789, 83079, 126157, 200367, 249237, 378471, 601101, 1135413, 3406239, 10218717]

約数ペア:

[(1, 10218717), (3, 3406239), (9, 1135413), (17, 601101), (27, 378471), (41, 249237), (51, 200367), (81, 126157), (123, 83079), (153, 66789), (181, 56457), (369, 27693), (459, 22263), (543, 18819), (697, 14661), (1107, 9231), (1377, 7421), (1629, 6273), (2091, 4887), (3077, 3321)]