54681963

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{13633}}^1$

素因数の和:13834

約数の個数: 16

約数和(自身を含む): 83767296

約数和(自身を除く): 29085333

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 13633, 40899, 95431, 286293, 2603903, 7811709, 18227321, 54681963]

約数ペア:

[(1, 54681963), (3, 18227321), (7, 7811709), (21, 2603903), (191, 286293), (573, 95431), (1337, 40899), (4011, 13633)]