39540837

素因数分解:

$3^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1619}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 60341760

約数和(自身を除く): 20800923

約数列:

[1, 3, 7, 21, 1163, 1619, 3489, 4857, 8141, 11333, 24423, 33999, 1882897, 5648691, 13180279, 39540837]

約数ペア:

[(1, 39540837), (3, 13180279), (7, 5648691), (21, 1882897), (1163, 33999), (1619, 24423), (3489, 11333), (4857, 8141)]