38834499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 59938560

約数和(自身を除く): 21104061

約数列:

[1, 3, 11, 19, 33, 57, 209, 241, 257, 627, 723, 771, 2651, 2827, 4579, 4883, 7953, 8481, 13737, 14649, 50369, 53713, 61937, 151107, 161139, 185811, 681307, 1176803, 2043921, 3530409, 12944833, 38834499]

約数ペア:

[(1, 38834499), (3, 12944833), (11, 3530409), (19, 2043921), (33, 1176803), (57, 681307), (209, 185811), (241, 161139), (257, 151107), (627, 61937), (723, 53713), (771, 50369), (2651, 14649), (2827, 13737), (4579, 8481), (4883, 7953)]