39960387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5557}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 62427456

約数和(自身を除く): 22467069

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 5557, 7191, 16671, 50013, 94469, 261179, 283407, 783537, 850221, 2350611, 4440043, 13320129, 39960387]

約数ペア:

[(1, 39960387), (3, 13320129), (9, 4440043), (17, 2350611), (47, 850221), (51, 783537), (141, 283407), (153, 261179), (423, 94469), (799, 50013), (2397, 16671), (5557, 7191)]