19030761

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37097}}^1$

素因数の和:37125

約数の個数: 16

約数和(自身を含む): 29678400

約数和(自身を除く): 10647639

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 37097, 111291, 333873, 704843, 1001619, 2114529, 6343587, 19030761]

約数ペア:

[(1, 19030761), (3, 6343587), (9, 2114529), (19, 1001619), (27, 704843), (57, 333873), (171, 111291), (513, 37097)]