26373087

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 42389760

約数和(自身を除く): 16016673

約数列:

[1, 3, 9, 13, 27, 39, 117, 227, 331, 351, 681, 993, 2043, 2951, 2979, 4303, 6129, 8853, 8937, 12909, 26559, 38727, 75137, 79677, 116181, 225411, 676233, 976781, 2028699, 2930343, 8791029, 26373087]

約数ペア:

[(1, 26373087), (3, 8791029), (9, 2930343), (13, 2028699), (27, 976781), (39, 676233), (117, 225411), (227, 116181), (331, 79677), (351, 75137), (681, 38727), (993, 26559), (2043, 12909), (2951, 8937), (2979, 8853), (4303, 6129)]