99720486

素因数分解:

$2^1\times 3^2\times {\mathrm{5540027}}^1$

素因数の和:5540035

約数の個数: 12

約数和(自身を含む): 216061092

約数和(自身を除く): 116340606

約数列:

[1, 2, 3, 6, 9, 18, 5540027, 11080054, 16620081, 33240162, 49860243, 99720486]

約数ペア:

[(1, 99720486), (2, 49860243), (3, 33240162), (6, 16620081), (9, 11080054), (18, 5540027)]