48261357

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{3917}}^1$

素因数の和:3997

約数の個数: 18

約数和(自身を含む): 71664138

約数和(自身を除く): 23402781

約数列:

[1, 3, 9, 37, 111, 333, 1369, 3917, 4107, 11751, 12321, 35253, 144929, 434787, 1304361, 5362373, 16087119, 48261357]

約数ペア:

[(1, 48261357), (3, 16087119), (9, 5362373), (37, 1304361), (111, 434787), (333, 144929), (1369, 35253), (3917, 12321), (4107, 11751)]