20829633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1873}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 30403776

約数和(自身を除く): 9574143

約数列:

[1, 3, 11, 33, 337, 1011, 1873, 3707, 5619, 11121, 20603, 61809, 631201, 1893603, 6943211, 20829633]

約数ペア:

[(1, 20829633), (3, 6943211), (11, 1893603), (33, 631201), (337, 61809), (1011, 20603), (1873, 11121), (3707, 5619)]