81213102

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{27017}}^1$

素因数の和:27192

約数の個数: 24

約数和(自身を含む): 177021936

約数和(自身を除く): 95808834

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 27017, 54034, 81051, 162102, 243153, 486306, 4511839, 9023678, 13535517, 27071034, 40606551, 81213102]

約数ペア:

[(1, 81213102), (2, 40606551), (3, 27071034), (6, 13535517), (9, 9023678), (18, 4511839), (167, 486306), (334, 243153), (501, 162102), (1002, 81051), (1503, 54034), (3006, 27017)]