1138424589

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 1660888320

約数和(自身を除く): 522463731

約数列:

[1, 3, 9, 193, 223, 579, 669, 1737, 2007, 2939, 8817, 26451, 43039, 129117, 387351, 567227, 655397, 1701681, 1966191, 5105043, 5898573, 126491621, 379474863, 1138424589]

約数ペア:

[(1, 1138424589), (3, 379474863), (9, 126491621), (193, 5898573), (223, 5105043), (579, 1966191), (669, 1701681), (1737, 655397), (2007, 567227), (2939, 387351), (8817, 129117), (26451, 43039)]