672060627

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{17123}}^1$

素因数の和:17232

約数の個数: 36

約数和(自身を含む): 1141999560

約数和(自身を除く): 469938933

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 441, 623, 801, 1869, 4361, 5607, 13083, 17123, 39249, 51369, 119861, 154107, 359583, 839027, 1078749, 1523947, 2517081, 4571841, 7551243, 10667629, 13715523, 32002887, 74673403, 96008661, 224020209, 672060627]

約数ペア:

[(1, 672060627), (3, 224020209), (7, 96008661), (9, 74673403), (21, 32002887), (49, 13715523), (63, 10667629), (89, 7551243), (147, 4571841), (267, 2517081), (441, 1523947), (623, 1078749), (801, 839027), (1869, 359583), (4361, 154107), (5607, 119861), (13083, 51369), (17123, 39249)]