77937939

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 114785840

約数和(自身を除く): 36847901

約数列:

[1, 3, 9, 73, 219, 313, 379, 657, 939, 1137, 2817, 3411, 22849, 27667, 68547, 83001, 118627, 205641, 249003, 355881, 1067643, 8659771, 25979313, 77937939]

約数ペア:

[(1, 77937939), (3, 25979313), (9, 8659771), (73, 1067643), (219, 355881), (313, 249003), (379, 205641), (657, 118627), (939, 83001), (1137, 68547), (2817, 27667), (3411, 22849)]