673222011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{9371}}^1$

素因数の和:9703

約数の個数: 32

約数和(自身を含む): 1122840576

約数和(自身を除く): 449618565

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 311, 933, 2177, 3421, 6531, 9371, 10263, 23947, 28113, 65597, 71841, 103081, 196791, 309243, 721567, 2164701, 2914381, 8743143, 20400667, 32058191, 61202001, 96174573, 224407337, 673222011]

約数ペア:

[(1, 673222011), (3, 224407337), (7, 96174573), (11, 61202001), (21, 32058191), (33, 20400667), (77, 8743143), (231, 2914381), (311, 2164701), (933, 721567), (2177, 309243), (3421, 196791), (6531, 103081), (9371, 71841), (10263, 65597), (23947, 28113)]