1944779829

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{137957}}^1$

素因数の和:138124

約数の個数: 16

約数和(自身を含む): 2684110848

約数和(自身を除く): 739331019

約数列:

[1, 3, 37, 111, 127, 381, 4699, 14097, 137957, 413871, 5104409, 15313227, 17520539, 52561617, 648259943, 1944779829]

約数ペア:

[(1, 1944779829), (3, 648259943), (37, 52561617), (111, 17520539), (127, 15313227), (381, 5104409), (4699, 413871), (14097, 137957)]