38417319

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 57283200

約数和(自身を除く): 18865881

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 1019, 3057, 4189, 9171, 12567, 37701, 60121, 72349, 180363, 217047, 541089, 651141, 4268591, 12805773, 38417319]

約数ペア:

[(1, 38417319), (3, 12805773), (9, 4268591), (59, 651141), (71, 541089), (177, 217047), (213, 180363), (531, 72349), (639, 60121), (1019, 37701), (3057, 12567), (4189, 9171)]