2955276171

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{439577}}^1$

素因数の和:439672

約数の個数: 20

約数和(自身を含む): 4467870792

約数和(自身を除く): 1512594621

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 439577, 1318731, 3956193, 11868579, 35605737, 36484891, 109454673, 328364019, 985092057, 2955276171]

約数ペア:

[(1, 2955276171), (3, 985092057), (9, 328364019), (27, 109454673), (81, 36484891), (83, 35605737), (249, 11868579), (747, 3956193), (2241, 1318731), (6723, 439577)]