1955228787

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{443}}^2$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 3007042584

約数和(自身を除く): 1051813797

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 443, 1107, 1329, 3321, 3987, 9963, 11961, 18163, 35883, 54489, 107649, 163467, 196249, 490401, 588747, 1471203, 1766241, 4413609, 5298723, 8046209, 15896169, 24138627, 47688507, 72415881, 217247643, 651742929, 1955228787]

約数ペア:

[(1, 1955228787), (3, 651742929), (9, 217247643), (27, 72415881), (41, 47688507), (81, 24138627), (123, 15896169), (243, 8046209), (369, 5298723), (443, 4413609), (1107, 1766241), (1329, 1471203), (3321, 588747), (3987, 490401), (9963, 196249), (11961, 163467), (18163, 107649), (35883, 54489)]