227264913

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{42727}}^1$

素因数の和:42933

約数の個数: 16

約数和(自身を含む): 338405760

約数和(自身を除く): 111140847

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 42727, 128181, 384543, 1153629, 8417219, 25251657, 75754971, 227264913]

約数ペア:

[(1, 227264913), (3, 75754971), (9, 25251657), (27, 8417219), (197, 1153629), (591, 384543), (1773, 128181), (5319, 42727)]