13483971

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 20127744

約数和(自身を除く): 6643773

約数列:

[1, 3, 9, 47, 127, 141, 251, 381, 423, 753, 1143, 2259, 5969, 11797, 17907, 31877, 35391, 53721, 95631, 106173, 286893, 1498219, 4494657, 13483971]

約数ペア:

[(1, 13483971), (3, 4494657), (9, 1498219), (47, 286893), (127, 106173), (141, 95631), (251, 53721), (381, 35391), (423, 31877), (753, 17907), (1143, 11797), (2259, 5969)]