19368897

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 26941440

約数和(自身を除く): 7572543

約数列:

[1, 3, 29, 87, 127, 381, 1753, 3683, 5259, 11049, 50837, 152511, 222631, 667893, 6456299, 19368897]

約数ペア:

[(1, 19368897), (3, 6456299), (29, 667893), (87, 222631), (127, 152511), (381, 50837), (1753, 11049), (3683, 5259)]