3845331

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 6449664

約数和(自身を除く): 2604333

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 911, 1407, 2733, 4221, 6377, 8199, 19131, 57393, 61037, 183111, 427259, 549333, 1281777, 3845331]

約数ペア:

[(1, 3845331), (3, 1281777), (7, 549333), (9, 427259), (21, 183111), (63, 61037), (67, 57393), (201, 19131), (469, 8199), (603, 6377), (911, 4221), (1407, 2733)]