27142923

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 37218816

約数和(自身を除く): 10075893

約数列:

[1, 3, 47, 141, 163, 489, 1181, 3543, 7661, 22983, 55507, 166521, 192503, 577509, 9047641, 27142923]

約数ペア:

[(1, 27142923), (3, 9047641), (47, 577509), (141, 192503), (163, 166521), (489, 55507), (1181, 22983), (3543, 7661)]