2912846961

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{81517}}^1$

素因数の和:81840

約数の個数: 16

約数和(自身を含む): 3988512704

約数和(自身を除く): 1075665743

約数列:

[1, 3, 43, 129, 277, 831, 11911, 35733, 81517, 244551, 3505231, 10515693, 22580209, 67740627, 970948987, 2912846961]

約数ペア:

[(1, 2912846961), (3, 970948987), (43, 67740627), (129, 22580209), (277, 10515693), (831, 3505231), (11911, 244551), (35733, 81517)]