38837997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3089}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 61701120

約数和(自身を除く): 22863123

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 3089, 4191, 9267, 12573, 27801, 33979, 101937, 305811, 392303, 1176909, 3530727, 4315333, 12945999, 38837997]

約数ペア:

[(1, 38837997), (3, 12945999), (9, 4315333), (11, 3530727), (33, 1176909), (99, 392303), (127, 305811), (381, 101937), (1143, 33979), (1397, 27801), (3089, 12573), (4191, 9267)]