71301789

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{22571}}^1$

素因数の和:22599

約数の個数: 24

約数和(自身を含む): 115026912

約数和(自身を除く): 43725123

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 22571, 67713, 203139, 293423, 609417, 880269, 1828251, 2640807, 5484753, 7922421, 23767263, 71301789]

約数ペア:

[(1, 71301789), (3, 23767263), (9, 7922421), (13, 5484753), (27, 2640807), (39, 1828251), (81, 880269), (117, 609417), (243, 293423), (351, 203139), (1053, 67713), (3159, 22571)]