1794989421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{25339}}^1$

素因数の和:25825

約数の個数: 24

約数和(自身を含む): 2751315840

約数和(自身を除く): 956326419

約数列:

[1, 3, 9, 17, 51, 153, 463, 1389, 4167, 7871, 23613, 25339, 70839, 76017, 228051, 430763, 1292289, 3876867, 11731957, 35195871, 105587613, 199443269, 598329807, 1794989421]

約数ペア:

[(1, 1794989421), (3, 598329807), (9, 199443269), (17, 105587613), (51, 35195871), (153, 11731957), (463, 3876867), (1389, 1292289), (4167, 430763), (7871, 228051), (23613, 76017), (25339, 70839)]