27473259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 15611541

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1019, 1419, 2451, 3057, 8987, 11209, 19361, 26961, 33627, 43817, 58083, 131451, 212971, 481987, 638913, 832523, 1445961, 2497569, 9157753, 27473259]

約数ペア:

[(1, 27473259), (3, 9157753), (11, 2497569), (19, 1445961), (33, 832523), (43, 638913), (57, 481987), (129, 212971), (209, 131451), (473, 58083), (627, 43817), (817, 33627), (1019, 26961), (1419, 19361), (2451, 11209), (3057, 8987)]