74358819

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 109194800

約数和(自身を除く): 34835981

約数列:

[1, 3, 9, 109, 229, 327, 331, 687, 981, 993, 2061, 2979, 24961, 36079, 74883, 75799, 108237, 224649, 227397, 324711, 682191, 8262091, 24786273, 74358819]

約数ペア:

[(1, 74358819), (3, 24786273), (9, 8262091), (109, 682191), (229, 324711), (327, 227397), (331, 224649), (687, 108237), (981, 75799), (993, 74883), (2061, 36079), (2979, 24961)]