82718691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{16823}}^1$

素因数の和:16986

約数の個数: 16

約数和(自身を含む): 121132800

約数和(自身を除く): 38414109

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 16823, 50469, 185053, 555159, 2506627, 7519881, 27572897, 82718691]

約数ペア:

[(1, 82718691), (3, 27572897), (11, 7519881), (33, 2506627), (149, 555159), (447, 185053), (1639, 50469), (4917, 16823)]