2271933

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 3459456

約数和(自身を除く): 1187523

約数列:

[1, 3, 9, 41, 47, 123, 131, 141, 369, 393, 423, 1179, 1927, 5371, 5781, 6157, 16113, 17343, 18471, 48339, 55413, 252437, 757311, 2271933]

約数ペア:

[(1, 2271933), (3, 757311), (9, 252437), (41, 55413), (47, 48339), (123, 18471), (131, 17343), (141, 16113), (369, 6157), (393, 5781), (423, 5371), (1179, 1927)]