7885859319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4993}}^1\times {\mathrm{13499}}^1$

素因数の和:18511

約数の個数: 24

約数和(自身を含む): 12270258000

約数和(自身を除く): 4384398681

約数列:

[1, 3, 9, 13, 39, 117, 4993, 13499, 14979, 40497, 44937, 64909, 121491, 175487, 194727, 526461, 584181, 1579383, 67400507, 202201521, 606604563, 876206591, 2628619773, 7885859319]

約数ペア:

[(1, 7885859319), (3, 2628619773), (9, 876206591), (13, 606604563), (39, 202201521), (117, 67400507), (4993, 1579383), (13499, 584181), (14979, 526461), (40497, 194727), (44937, 175487), (64909, 121491)]