63680139

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{12703}}^1$

素因数の和:13266

約数の個数: 12

約数和(自身を含む): 92154816

約数和(自身を除く): 28474677

約数列:

[1, 3, 9, 557, 1671, 5013, 12703, 38109, 114327, 7075571, 21226713, 63680139]

約数ペア:

[(1, 63680139), (3, 21226713), (9, 7075571), (557, 114327), (1671, 38109), (5013, 12703)]