27943641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 44254080

約数和(自身を除く): 16310439

約数列:

[1, 3, 9, 11, 33, 99, 239, 717, 1181, 2151, 2629, 3543, 7887, 10629, 12991, 23661, 38973, 116919, 282259, 846777, 2540331, 3104849, 9314547, 27943641]

約数ペア:

[(1, 27943641), (3, 9314547), (9, 3104849), (11, 2540331), (33, 846777), (99, 282259), (239, 116919), (717, 38973), (1181, 23661), (2151, 12991), (2629, 10629), (3543, 7887)]