26744067

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 45941760

約数和(自身を除く): 19197693

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 1993, 4473, 5979, 13419, 13951, 17937, 41853, 53811, 125559, 141503, 376677, 424509, 990521, 1273527, 2971563, 3820581, 8914689, 26744067]

約数ペア:

[(1, 26744067), (3, 8914689), (7, 3820581), (9, 2971563), (21, 1273527), (27, 990521), (63, 424509), (71, 376677), (189, 141503), (213, 125559), (497, 53811), (639, 41853), (1491, 17937), (1917, 13951), (1993, 13419), (4473, 5979)]