81844374

素因数分解:

$2^1\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{9161}}^1$

素因数の和:10655

約数の個数: 16

約数和(自身を含む): 163816560

約数和(自身を除く): 81972186

約数列:

[1, 2, 3, 6, 1489, 2978, 4467, 8934, 9161, 18322, 27483, 54966, 13640729, 27281458, 40922187, 81844374]

約数ペア:

[(1, 81844374), (2, 40922187), (3, 27281458), (6, 13640729), (1489, 54966), (2978, 27483), (4467, 18322), (8934, 9161)]