272079018

素因数分解:

$2^1\times 3^2\times {\mathrm{15115501}}^1$

素因数の和:15115509

約数の個数: 12

約数和(自身を含む): 589504578

約数和(自身を除く): 317425560

約数列:

[1, 2, 3, 6, 9, 18, 15115501, 30231002, 45346503, 90693006, 136039509, 272079018]

約数ペア:

[(1, 272079018), (2, 136039509), (3, 90693006), (6, 45346503), (9, 30231002), (18, 15115501)]