201312189

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9721}}^1$

素因数の和:9802

約数の個数: 32

約数和(自身を含む): 326659200

約数和(自身を除く): 125347011

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2301, 6903, 9721, 20709, 29163, 87489, 126373, 262467, 379119, 573539, 1137357, 1720617, 3412071, 5161851, 7456007, 15485553, 22368021, 67104063, 201312189]

約数ペア:

[(1, 201312189), (3, 67104063), (9, 22368021), (13, 15485553), (27, 7456007), (39, 5161851), (59, 3412071), (117, 1720617), (177, 1137357), (351, 573539), (531, 379119), (767, 262467), (1593, 126373), (2301, 87489), (6903, 29163), (9721, 20709)]