54511074

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{21787}}^1$

素因数の和:21934

約数の個数: 24

約数和(自身を含む): 118962480

約数和(自身を除く): 64451406

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 21787, 43574, 65361, 130722, 196083, 392166, 3028393, 6056786, 9085179, 18170358, 27255537, 54511074]

約数ペア:

[(1, 54511074), (2, 27255537), (3, 18170358), (6, 9085179), (9, 6056786), (18, 3028393), (139, 392166), (278, 196083), (417, 130722), (834, 65361), (1251, 43574), (2502, 21787)]