78975486

素因数分解:

$2^1\times 3^6\times {\mathrm{54167}}^1$

素因数の和:54187

約数の個数: 28

約数和(自身を含む): 177616872

約数和(自身を除く): 98641386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 54167, 108334, 162501, 325002, 487503, 975006, 1462509, 2925018, 4387527, 8775054, 13162581, 26325162, 39487743, 78975486]

約数ペア:

[(1, 78975486), (2, 39487743), (3, 26325162), (6, 13162581), (9, 8775054), (18, 4387527), (27, 2925018), (54, 1462509), (81, 975006), (162, 487503), (243, 325002), (486, 162501), (729, 108334), (1458, 54167)]