26381277

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{487}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 41210624

約数和(自身を除く): 14829347

約数列:

[1, 3, 9, 13, 39, 117, 463, 487, 1389, 1461, 4167, 4383, 6019, 6331, 18057, 18993, 54171, 56979, 225481, 676443, 2029329, 2931253, 8793759, 26381277]

約数ペア:

[(1, 26381277), (3, 8793759), (9, 2931253), (13, 2029329), (39, 676443), (117, 225481), (463, 56979), (487, 54171), (1389, 18993), (1461, 18057), (4167, 6331), (4383, 6019)]