81011409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{33797}}^1$

素因数の和:33864

約数の個数: 16

約数和(自身を含む): 116805888

約数和(自身を除く): 35794479

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 33797, 101391, 574549, 1588459, 1723647, 4765377, 27003803, 81011409]

約数ペア:

[(1, 81011409), (3, 27003803), (17, 4765377), (47, 1723647), (51, 1588459), (141, 574549), (799, 101391), (2397, 33797)]