127925727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{28409}}^1$

素因数の和:28510

約数の個数: 16

約数和(自身を含む): 181824000

約数和(自身を除く): 53898273

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 28409, 85227, 539771, 1619313, 2244311, 6732933, 42641909, 127925727]

約数ペア:

[(1, 127925727), (3, 42641909), (19, 6732933), (57, 2244311), (79, 1619313), (237, 539771), (1501, 85227), (4503, 28409)]