55492281

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7079}}^1$

素因数の和:7165

約数の個数: 24

約数和(自身を含む): 87622080

約数和(自身を除く): 32129799

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7079, 7839, 21237, 63711, 92027, 276081, 474293, 828243, 1422879, 4268637, 6165809, 18497427, 55492281]

約数ペア:

[(1, 55492281), (3, 18497427), (9, 6165809), (13, 4268637), (39, 1422879), (67, 828243), (117, 474293), (201, 276081), (603, 92027), (871, 63711), (2613, 21237), (7079, 7839)]