26197677

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 41446080

約数和(自身を除く): 15248403

約数列:

[1, 3, 9, 11, 33, 99, 409, 647, 1227, 1941, 3681, 4499, 5823, 7117, 13497, 21351, 40491, 64053, 264623, 793869, 2381607, 2910853, 8732559, 26197677]

約数ペア:

[(1, 26197677), (3, 8732559), (9, 2910853), (11, 2381607), (33, 793869), (99, 264623), (409, 64053), (647, 40491), (1227, 21351), (1941, 13497), (3681, 7117), (4499, 5823)]