17798157

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{50707}}^1$

素因数の和:50729

約数の個数: 16

約数和(自身を含む): 28396480

約数和(自身を除く): 10598323

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 50707, 152121, 456363, 659191, 1369089, 1977573, 5932719, 17798157]

約数ペア:

[(1, 17798157), (3, 5932719), (9, 1977573), (13, 1369089), (27, 659191), (39, 456363), (117, 152121), (351, 50707)]