1372275567

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3909617}}^1$

素因数の和:3909639

約数の個数: 16

約数和(自身を含む): 2189386080

約数和(自身を除く): 817110513

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3909617, 11728851, 35186553, 50825021, 105559659, 152475063, 457425189, 1372275567]

約数ペア:

[(1, 1372275567), (3, 457425189), (9, 152475063), (13, 105559659), (27, 50825021), (39, 35186553), (117, 11728851), (351, 3909617)]