2080366299

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{165463}}^1$

素因数の和:165607

約数の個数: 24

約数和(自身を含む): 3303985152

約数和(自身を除く): 1223618853

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 12573, 165463, 496389, 1489167, 1820093, 5460279, 16380837, 21013801, 63041403, 189124209, 231151811, 693455433, 2080366299]

約数ペア:

[(1, 2080366299), (3, 693455433), (9, 231151811), (11, 189124209), (33, 63041403), (99, 21013801), (127, 16380837), (381, 5460279), (1143, 1820093), (1397, 1489167), (4191, 496389), (12573, 165463)]