74361807

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{70619}}^1$

素因数の和:70644

約数の個数: 20

約数和(自身を含む): 119630280

約数和(自身を除く): 45268473

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 70619, 211857, 635571, 918047, 1906713, 2754141, 5720139, 8262423, 24787269, 74361807]

約数ペア:

[(1, 74361807), (3, 24787269), (9, 8262423), (13, 5720139), (27, 2754141), (39, 1906713), (81, 918047), (117, 635571), (351, 211857), (1053, 70619)]