26787189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3673}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 44440704

約数和(自身を除く): 17653515

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 3673, 7293, 11019, 40403, 47749, 62441, 121209, 143247, 187323, 525239, 686851, 811733, 1575717, 2060553, 2435199, 8929063, 26787189]

約数ペア:

[(1, 26787189), (3, 8929063), (11, 2435199), (13, 2060553), (17, 1575717), (33, 811733), (39, 686851), (51, 525239), (143, 187323), (187, 143247), (221, 121209), (429, 62441), (561, 47749), (663, 40403), (2431, 11019), (3673, 7293)]