1275839937

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{49171}}^1$

素因数の和:49242

約数の個数: 24

約数和(自身を含む): 1953111840

約数和(自身を除く): 677271903

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 8649, 25947, 49171, 147513, 442539, 1327617, 1524301, 4572903, 13718709, 41156127, 47253331, 141759993, 425279979, 1275839937]

約数ペア:

[(1, 1275839937), (3, 425279979), (9, 141759993), (27, 47253331), (31, 41156127), (93, 13718709), (279, 4572903), (837, 1524301), (961, 1327617), (2883, 442539), (8649, 147513), (25947, 49171)]