41398497

素因数分解:

$3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1291}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 68527680

約数和(自身を除く): 27129183

約数列:

[1, 3, 7, 9, 21, 63, 509, 1291, 1527, 3563, 3873, 4581, 9037, 10689, 11619, 27111, 32067, 81333, 657119, 1971357, 4599833, 5914071, 13799499, 41398497]

約数ペア:

[(1, 41398497), (3, 13799499), (7, 5914071), (9, 4599833), (21, 1971357), (63, 657119), (509, 81333), (1291, 32067), (1527, 27111), (3563, 11619), (3873, 10689), (4581, 9037)]