6631611

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 10383120

約数和(自身を除く): 3751509

約数列:

[1, 3, 7, 21, 49, 147, 197, 229, 591, 687, 1379, 1603, 4137, 4809, 9653, 11221, 28959, 33663, 45113, 135339, 315791, 947373, 2210537, 6631611]

約数ペア:

[(1, 6631611), (3, 2210537), (7, 947373), (21, 315791), (49, 135339), (147, 45113), (197, 33663), (229, 28959), (591, 11221), (687, 9653), (1379, 4809), (1603, 4137)]