2077890111

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{5557}}^1$

素因数の和:6836

約数の個数: 32

約数和(自身を含む): 3361478400

約数和(自身を除く): 1283588289

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1259, 3777, 5557, 11331, 13849, 16671, 33993, 41547, 50013, 61127, 124641, 150039, 183381, 373923, 550143, 1650429, 6996263, 20988789, 62966367, 76958893, 188899101, 230876679, 692630037, 2077890111]

約数ペア:

[(1, 2077890111), (3, 692630037), (9, 230876679), (11, 188899101), (27, 76958893), (33, 62966367), (99, 20988789), (297, 6996263), (1259, 1650429), (3777, 550143), (5557, 373923), (11331, 183381), (13849, 150039), (16671, 124641), (33993, 61127), (41547, 50013)]