983581299

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3803}}^1$

素因数の和:3949

約数の個数: 40

約数和(自身を含む): 1531825152

約数和(自身を除く): 548243853

約数列:

[1, 3, 9, 27, 31, 81, 93, 103, 279, 309, 837, 927, 2511, 2781, 3193, 3803, 8343, 9579, 11409, 28737, 34227, 86211, 102681, 117893, 258633, 308043, 353679, 391709, 1061037, 1175127, 3183111, 3525381, 9549333, 10576143, 12142979, 31728429, 36428937, 109286811, 327860433, 983581299]

約数ペア:

[(1, 983581299), (3, 327860433), (9, 109286811), (27, 36428937), (31, 31728429), (81, 12142979), (93, 10576143), (103, 9549333), (279, 3525381), (309, 3183111), (837, 1175127), (927, 1061037), (2511, 391709), (2781, 353679), (3193, 308043), (3803, 258633), (8343, 117893), (9579, 102681), (11409, 86211), (28737, 34227)]