26986783419

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{2633}}^1\times {\mathrm{2731}}^1$

素因数の和:5512

約数の個数: 32

約数和(自身を含む): 40298092800

約数和(自身を除く): 13311309381

約数列:

[1, 3, 9, 27, 139, 417, 1251, 2633, 2731, 3753, 7899, 8193, 23697, 24579, 71091, 73737, 365987, 379609, 1097961, 1138827, 3293883, 3416481, 7190723, 9881649, 10249443, 21572169, 64716507, 194149521, 999510497, 2998531491, 8995594473, 26986783419]

約数ペア:

[(1, 26986783419), (3, 8995594473), (9, 2998531491), (27, 999510497), (139, 194149521), (417, 64716507), (1251, 21572169), (2633, 10249443), (2731, 9881649), (3753, 7190723), (7899, 3416481), (8193, 3293883), (23697, 1138827), (24579, 1097961), (71091, 379609), (73737, 365987)]