26163627

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 43806720

約数和(自身を除く): 17643093

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2851, 3059, 8553, 9177, 19957, 54169, 59871, 65573, 162507, 196719, 379183, 459011, 1137549, 1245887, 1377033, 3737661, 8721209, 26163627]

約数ペア:

[(1, 26163627), (3, 8721209), (7, 3737661), (19, 1377033), (21, 1245887), (23, 1137549), (57, 459011), (69, 379183), (133, 196719), (161, 162507), (399, 65573), (437, 59871), (483, 54169), (1311, 19957), (2851, 9177), (3059, 8553)]