1028492757

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{22571}}^1$

素因数の和:22721

約数の個数: 24

約数和(自身を含む): 1528214688

約数和(自身を除く): 499721931

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 747, 5063, 15189, 22571, 45567, 67713, 203139, 1376831, 1873393, 4130493, 5620179, 12391479, 16860537, 114276973, 342830919, 1028492757]

約数ペア:

[(1, 1028492757), (3, 342830919), (9, 114276973), (61, 16860537), (83, 12391479), (183, 5620179), (249, 4130493), (549, 1873393), (747, 1376831), (5063, 203139), (15189, 67713), (22571, 45567)]