66497103

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 99092448

約数和(自身を除く): 32595345

約数列:

[1, 3, 9, 37, 111, 333, 397, 503, 1191, 1509, 3573, 4527, 14689, 18611, 44067, 55833, 132201, 167499, 199691, 599073, 1797219, 7388567, 22165701, 66497103]

約数ペア:

[(1, 66497103), (3, 22165701), (9, 7388567), (37, 1797219), (111, 599073), (333, 199691), (397, 167499), (503, 132201), (1191, 55833), (1509, 44067), (3573, 18611), (4527, 14689)]