47451879

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 75594240

約数和(自身を除く): 28142361

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 1139, 1543, 1809, 3417, 4629, 10251, 13887, 26231, 30753, 41661, 78693, 103381, 236079, 310143, 708237, 930429, 1757477, 2791287, 5272431, 15817293, 47451879]

約数ペア:

[(1, 47451879), (3, 15817293), (9, 5272431), (17, 2791287), (27, 1757477), (51, 930429), (67, 708237), (153, 310143), (201, 236079), (459, 103381), (603, 78693), (1139, 41661), (1543, 30753), (1809, 26231), (3417, 13887), (4629, 10251)]