381337407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{35999}}^1$

素因数の和:36123

約数の個数: 24

約数和(自身を含む): 606528000

約数和(自身を除く): 225190593

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 10593, 35999, 107997, 323991, 395989, 1187967, 3563901, 3851893, 11555679, 34667037, 42370823, 127112469, 381337407]

約数ペア:

[(1, 381337407), (3, 127112469), (9, 42370823), (11, 34667037), (33, 11555679), (99, 3851893), (107, 3563901), (321, 1187967), (963, 395989), (1177, 323991), (3531, 107997), (10593, 35999)]