173839851

素因数分解:

$3^4\times {\mathrm{601}}^1\times {\mathrm{3571}}^1$

素因数の和:4184

約数の個数: 20

約数和(自身を含む): 260191624

約数和(自身を除く): 86351773

約数列:

[1, 3, 9, 27, 81, 601, 1803, 3571, 5409, 10713, 16227, 32139, 48681, 96417, 289251, 2146171, 6438513, 19315539, 57946617, 173839851]

約数ペア:

[(1, 173839851), (3, 57946617), (9, 19315539), (27, 6438513), (81, 2146171), (601, 289251), (1803, 96417), (3571, 48681), (5409, 32139), (10713, 16227)]