12795873279

素因数分解:

$3^1\times 7^3\times {\mathrm{773}}^1\times {\mathrm{16087}}^1$

素因数の和:16884

約数の個数: 32

約数和(自身を含む): 19923379200

約数和(自身を除く): 7127505921

約数列:

[1, 3, 7, 21, 49, 147, 343, 773, 1029, 2319, 5411, 16087, 16233, 37877, 48261, 112609, 113631, 265139, 337827, 788263, 795417, 2364789, 5517841, 12435251, 16553523, 37305753, 87046757, 261140271, 609327299, 1827981897, 4265291093, 12795873279]

約数ペア:

[(1, 12795873279), (3, 4265291093), (7, 1827981897), (21, 609327299), (49, 261140271), (147, 87046757), (343, 37305753), (773, 16553523), (1029, 12435251), (2319, 5517841), (5411, 2364789), (16087, 795417), (16233, 788263), (37877, 337827), (48261, 265139), (112609, 113631)]