773669247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181997}}^1$

素因数の和:182122

約数の個数: 16

約数和(自身を含む): 1121107680

約数和(自身を除く): 347438433

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 181997, 545991, 2365961, 7097883, 19837673, 59513019, 257889749, 773669247]

約数ペア:

[(1, 773669247), (3, 257889749), (13, 59513019), (39, 19837673), (109, 7097883), (327, 2365961), (1417, 545991), (4251, 181997)]