295836219

素因数分解:

$3^6\times 7^1\times {\mathrm{57973}}^1$

素因数の和:57998

約数の個数: 28

約数和(自身を含む): 506924656

約数和(自身を除く): 211088437

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 57973, 173919, 405811, 521757, 1217433, 1565271, 3652299, 4695813, 10956897, 14087439, 32870691, 42262317, 98612073, 295836219]

約数ペア:

[(1, 295836219), (3, 98612073), (7, 42262317), (9, 32870691), (21, 14087439), (27, 10956897), (63, 4695813), (81, 3652299), (189, 1565271), (243, 1217433), (567, 521757), (729, 405811), (1701, 173919), (5103, 57973)]