66801999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{5099}}^1$

素因数の和:5510

約数の個数: 16

約数和(自身を含む): 97430400

約数和(自身を除く): 30628401

約数列:

[1, 3, 11, 33, 397, 1191, 4367, 5099, 13101, 15297, 56089, 168267, 2024303, 6072909, 22267333, 66801999]

約数ペア:

[(1, 66801999), (3, 22267333), (11, 6072909), (33, 2024303), (397, 168267), (1191, 56089), (4367, 15297), (5099, 13101)]