8902047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 6096993

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 433, 623, 979, 1299, 1869, 2937, 3031, 4763, 6853, 9093, 14289, 20559, 33341, 38537, 100023, 115611, 269759, 423907, 809277, 1271721, 2967349, 8902047]

約数ペア:

[(1, 8902047), (3, 2967349), (7, 1271721), (11, 809277), (21, 423907), (33, 269759), (77, 115611), (89, 100023), (231, 38537), (267, 33341), (433, 20559), (623, 14289), (979, 9093), (1299, 6853), (1869, 4763), (2937, 3031)]