27761454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{24481}}^1$

素因数の和:24502

約数の個数: 40

約数和(自身を含む): 71095728

約数和(自身を除く): 43334274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 24481, 48962, 73443, 146886, 171367, 220329, 342734, 440658, 514101, 660987, 1028202, 1321974, 1542303, 1982961, 3084606, 3965922, 4626909, 9253818, 13880727, 27761454]

約数ペア:

[(1, 27761454), (2, 13880727), (3, 9253818), (6, 4626909), (7, 3965922), (9, 3084606), (14, 1982961), (18, 1542303), (21, 1321974), (27, 1028202), (42, 660987), (54, 514101), (63, 440658), (81, 342734), (126, 220329), (162, 171367), (189, 146886), (378, 73443), (567, 48962), (1134, 24481)]