27698593

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 32887296

約数和(自身を除く): 5188703

約数列:

[1, 13, 17, 31, 169, 221, 311, 403, 527, 2873, 4043, 5239, 5287, 6851, 9641, 52559, 68731, 89063, 125333, 163897, 893503, 1629329, 2130661, 27698593]

約数ペア:

[(1, 27698593), (13, 2130661), (17, 1629329), (31, 893503), (169, 163897), (221, 125333), (311, 89063), (403, 68731), (527, 52559), (2873, 9641), (4043, 6851), (5239, 5287)]