134750223

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{87557}}^1$

素因数の和:87588

約数の個数: 20

約数和(自身を含む): 211890360

約数和(自身を除く): 77140137

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 87557, 262671, 788013, 1663583, 2364039, 4990749, 7092117, 14972247, 44916741, 134750223]

約数ペア:

[(1, 134750223), (3, 44916741), (9, 14972247), (19, 7092117), (27, 4990749), (57, 2364039), (81, 1663583), (171, 788013), (513, 262671), (1539, 87557)]