2967881469

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{314761}}^1$

素因数の和:315220

約数の個数: 16

約数和(自身を含む): 4532572800

約数和(自身を除く): 1564691331

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 9429, 314761, 944283, 2203327, 6609981, 141327689, 423983067, 989293823, 2967881469]

約数ペア:

[(1, 2967881469), (3, 989293823), (7, 423983067), (21, 141327689), (449, 6609981), (1347, 2203327), (3143, 944283), (9429, 314761)]