27452103

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 44023608

約数和(自身を除く): 16571505

約数列:

[1, 3, 7, 21, 43, 49, 101, 129, 147, 301, 303, 707, 903, 1849, 2107, 2121, 4343, 4949, 5547, 6321, 12943, 13029, 14847, 30401, 38829, 90601, 91203, 186749, 212807, 271803, 560247, 638421, 1307243, 3921729, 9150701, 27452103]

約数ペア:

[(1, 27452103), (3, 9150701), (7, 3921729), (21, 1307243), (43, 638421), (49, 560247), (101, 271803), (129, 212807), (147, 186749), (301, 91203), (303, 90601), (707, 38829), (903, 30401), (1849, 14847), (2107, 13029), (2121, 12943), (4343, 6321), (4949, 5547)]