27986154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{95191}}^1$

素因数の和:95210

約数の個数: 24

約数和(自身を含む): 65111328

約数和(自身を除く): 37125174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 95191, 190382, 285573, 571146, 666337, 1332674, 1999011, 3998022, 4664359, 9328718, 13993077, 27986154]

約数ペア:

[(1, 27986154), (2, 13993077), (3, 9328718), (6, 4664359), (7, 3998022), (14, 1999011), (21, 1332674), (42, 666337), (49, 571146), (98, 285573), (147, 190382), (294, 95191)]