2817609909

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1\times {\mathrm{27487}}^1$

素因数の和:28264

約数の個数: 16

約数和(自身を含む): 3842162688

約数和(自身を除く): 1024552779

約数列:

[1, 3, 47, 141, 727, 2181, 27487, 34169, 82461, 102507, 1291889, 3875667, 19983049, 59949147, 939203303, 2817609909]

約数ペア:

[(1, 2817609909), (3, 939203303), (47, 59949147), (141, 19983049), (727, 3875667), (2181, 1291889), (27487, 102507), (34169, 82461)]