8156552547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1\times {\mathrm{6967}}^1$

素因数の和:9723

約数の個数: 32

約数和(自身を含む): 12783214080

約数和(自身を除く): 4626661533

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2729, 6967, 8187, 20901, 30019, 35477, 76637, 90057, 90571, 106431, 229911, 271713, 390247, 996281, 1170741, 2988843, 19012943, 57038829, 209142373, 247168259, 627427119, 741504777, 2718850849, 8156552547]

約数ペア:

[(1, 8156552547), (3, 2718850849), (11, 741504777), (13, 627427119), (33, 247168259), (39, 209142373), (143, 57038829), (429, 19012943), (2729, 2988843), (6967, 1170741), (8187, 996281), (20901, 390247), (30019, 271713), (35477, 229911), (76637, 106431), (90057, 90571)]