49136841

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139991}}^1$

素因数の和:140013

約数の個数: 16

約数和(自身を含む): 78395520

約数和(自身を除く): 29258679

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 139991, 419973, 1259919, 1819883, 3779757, 5459649, 16378947, 49136841]

約数ペア:

[(1, 49136841), (3, 16378947), (9, 5459649), (13, 3779757), (27, 1819883), (39, 1259919), (117, 419973), (351, 139991)]