5111109

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 7742592

約数和(自身を除く): 2631483

約数列:

[1, 3, 9, 43, 47, 129, 141, 281, 387, 423, 843, 2021, 2529, 6063, 12083, 13207, 18189, 36249, 39621, 108747, 118863, 567901, 1703703, 5111109]

約数ペア:

[(1, 5111109), (3, 1703703), (9, 567901), (43, 118863), (47, 108747), (129, 39621), (141, 36249), (281, 18189), (387, 13207), (423, 12083), (843, 6063), (2021, 2529)]