129717360054

素因数分解:

$2^1\times 3^2\times {\mathrm{7206520003}}^1$

素因数の和:7206520011

約数の個数: 12

約数和(自身を含む): 281054280156

約数和(自身を除く): 151336920102

約数列:

[1, 2, 3, 6, 9, 18, 7206520003, 14413040006, 21619560009, 43239120018, 64858680027, 129717360054]

約数ペア:

[(1, 129717360054), (2, 64858680027), (3, 43239120018), (6, 21619560009), (9, 14413040006), (18, 7206520003)]