9440091

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 14699520

約数和(自身を除く): 5259429

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 173, 387, 423, 519, 1161, 1269, 1557, 2021, 4671, 6063, 7439, 8131, 18189, 22317, 24393, 54567, 66951, 73179, 200853, 219537, 349633, 1048899, 3146697, 9440091]

約数ペア:

[(1, 9440091), (3, 3146697), (9, 1048899), (27, 349633), (43, 219537), (47, 200853), (129, 73179), (141, 66951), (173, 54567), (387, 24393), (423, 22317), (519, 18189), (1161, 8131), (1269, 7439), (1557, 6063), (2021, 4671)]