8971570221

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{941}}^1\times {\mathrm{3307}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 12377292192

約数和(自身を除く): 3405721971

約数列:

[1, 3, 31, 93, 941, 961, 2823, 2883, 3307, 9921, 29171, 87513, 102517, 307551, 904301, 2712903, 3111887, 3178027, 9335661, 9534081, 96468497, 289405491, 2990523407, 8971570221]

約数ペア:

[(1, 8971570221), (3, 2990523407), (31, 289405491), (93, 96468497), (941, 9534081), (961, 9335661), (2823, 3178027), (2883, 3111887), (3307, 2712903), (9921, 904301), (29171, 307551), (87513, 102517)]