54405741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 82317312

約数和(自身を除く): 27911571

約数列:

[1, 3, 13, 23, 39, 69, 131, 299, 393, 463, 897, 1389, 1703, 3013, 5109, 6019, 9039, 10649, 18057, 31947, 39169, 60653, 117507, 138437, 181959, 415311, 788489, 1395019, 2365467, 4185057, 18135247, 54405741]

約数ペア:

[(1, 54405741), (3, 18135247), (13, 4185057), (23, 2365467), (39, 1395019), (69, 788489), (131, 415311), (299, 181959), (393, 138437), (463, 117507), (897, 60653), (1389, 39169), (1703, 31947), (3013, 18057), (5109, 10649), (6019, 9039)]