887366907

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12323}}^1$

素因数の和:12469

約数の個数: 40

約数和(自身を含む): 1526992896

約数和(自身を除く): 639625989

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 381, 567, 889, 1143, 2667, 3429, 8001, 10287, 12323, 24003, 36969, 72009, 86261, 110907, 258783, 332721, 776349, 998163, 1565021, 2329047, 4695063, 6987141, 10955147, 14085189, 32865441, 42255567, 98596323, 126766701, 295788969, 887366907]

約数ペア:

[(1, 887366907), (3, 295788969), (7, 126766701), (9, 98596323), (21, 42255567), (27, 32865441), (63, 14085189), (81, 10955147), (127, 6987141), (189, 4695063), (381, 2329047), (567, 1565021), (889, 998163), (1143, 776349), (2667, 332721), (3429, 258783), (8001, 110907), (10287, 86261), (12323, 72009), (24003, 36969)]