27004866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{642973}}^1$

素因数の和:642985

約数の個数: 16

約数和(自身を含む): 61725504

約数和(自身を除く): 34720638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 642973, 1285946, 1928919, 3857838, 4500811, 9001622, 13502433, 27004866]

約数ペア:

[(1, 27004866), (2, 13502433), (3, 9001622), (6, 4500811), (7, 3857838), (14, 1928919), (21, 1285946), (42, 642973)]