81006189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{14699}}^1$

素因数の和:14880

約数の個数: 16

約数和(自身を含む): 118540800

約数和(自身を除く): 37534611

約数列:

[1, 3, 11, 33, 167, 501, 1837, 5511, 14699, 44097, 161689, 485067, 2454733, 7364199, 27002063, 81006189]

約数ペア:

[(1, 81006189), (3, 27002063), (11, 7364199), (33, 2454733), (167, 485067), (501, 161689), (1837, 44097), (5511, 14699)]