39491793

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 65049600

約数和(自身を除く): 25557807

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 127, 297, 349, 381, 891, 1047, 1143, 1397, 3141, 3429, 3839, 4191, 9423, 10287, 11517, 12573, 28269, 34551, 37719, 44323, 103653, 113157, 132969, 310959, 398907, 487553, 1196721, 1462659, 3590163, 4387977, 13163931, 39491793]

約数ペア:

[(1, 39491793), (3, 13163931), (9, 4387977), (11, 3590163), (27, 1462659), (33, 1196721), (81, 487553), (99, 398907), (127, 310959), (297, 132969), (349, 113157), (381, 103653), (891, 44323), (1047, 37719), (1143, 34551), (1397, 28269), (3141, 12573), (3429, 11517), (3839, 10287), (4191, 9423)]