67471623

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{16333}}^1$

素因数の和:16365

約数の個数: 24

約数和(自身を含む): 107020368

約数和(自身を除く): 39548745

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 16333, 48999, 146997, 277661, 440991, 832983, 1322973, 2498949, 3968919, 7496847, 22490541, 67471623]

約数ペア:

[(1, 67471623), (3, 22490541), (9, 7496847), (17, 3968919), (27, 2498949), (51, 1322973), (81, 832983), (153, 440991), (243, 277661), (459, 146997), (1377, 48999), (4131, 16333)]