38941791

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{3259}}^1$

素因数の和:3838

約数の個数: 16

約数和(自身を含む): 59462400

約数和(自身を除く): 20520609

約数列:

[1, 3, 7, 21, 569, 1707, 3259, 3983, 9777, 11949, 22813, 68439, 1854371, 5563113, 12980597, 38941791]

約数ペア:

[(1, 38941791), (3, 12980597), (7, 5563113), (21, 1854371), (569, 68439), (1707, 22813), (3259, 11949), (3983, 9777)]