12371010309

素因数分解:

$3^3\times 7^1\times {\mathrm{3931}}^1\times {\mathrm{16651}}^1$

素因数の和:20598

約数の個数: 32

約数和(自身を含む): 20952212480

約数和(自身を除く): 8581202171

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3931, 11793, 16651, 27517, 35379, 49953, 82551, 106137, 116557, 149859, 247653, 349671, 449577, 742959, 1049013, 3147039, 65455081, 196365243, 458185567, 589095729, 1374556701, 1767287187, 4123670103, 12371010309]

約数ペア:

[(1, 12371010309), (3, 4123670103), (7, 1767287187), (9, 1374556701), (21, 589095729), (27, 458185567), (63, 196365243), (189, 65455081), (3931, 3147039), (11793, 1049013), (16651, 742959), (27517, 449577), (35379, 349671), (49953, 247653), (82551, 149859), (106137, 116557)]