81066486

素因数分解:

$2^1\times 3^1\times {\mathrm{601}}^1\times {\mathrm{22481}}^1$

素因数の和:23087

約数の個数: 16

約数和(自身を含む): 162409968

約数和(自身を除く): 81343482

約数列:

[1, 2, 3, 6, 601, 1202, 1803, 3606, 22481, 44962, 67443, 134886, 13511081, 27022162, 40533243, 81066486]

約数ペア:

[(1, 81066486), (2, 40533243), (3, 27022162), (6, 13511081), (601, 134886), (1202, 67443), (1803, 44962), (3606, 22481)]