17322381

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 26520000

約数和(自身を除く): 9197619

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1249, 1541, 3747, 4623, 11241, 13869, 28727, 83683, 86181, 251049, 258543, 753147, 1924709, 5774127, 17322381]

約数ペア:

[(1, 17322381), (3, 5774127), (9, 1924709), (23, 753147), (67, 258543), (69, 251049), (201, 86181), (207, 83683), (603, 28727), (1249, 13869), (1541, 11241), (3747, 4623)]