173668689

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{48121}}^1$

素因数の和:48528

約数の個数: 12

約数和(自身を含む): 251485572

約数和(自身を除く): 77816883

約数列:

[1, 3, 9, 401, 1203, 3609, 48121, 144363, 433089, 19296521, 57889563, 173668689]

約数ペア:

[(1, 173668689), (3, 57889563), (9, 19296521), (401, 433089), (1203, 144363), (3609, 48121)]