26070471

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 44390400

約数和(自身を除く): 18319929

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 509, 813, 1527, 1897, 2439, 3563, 4581, 5691, 7317, 10689, 13743, 17073, 32067, 51219, 96201, 137939, 413817, 965573, 1241451, 2896719, 3724353, 8690157, 26070471]

約数ペア:

[(1, 26070471), (3, 8690157), (7, 3724353), (9, 2896719), (21, 1241451), (27, 965573), (63, 413817), (189, 137939), (271, 96201), (509, 51219), (813, 32067), (1527, 17073), (1897, 13743), (2439, 10689), (3563, 7317), (4581, 5691)]