2783254137

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3931}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 3896643456

約数和(自身を除く): 1113389319

約数列:

[1, 3, 53, 61, 73, 159, 183, 219, 3233, 3869, 3931, 4453, 9699, 11607, 11793, 13359, 208343, 236009, 239791, 286963, 625029, 708027, 719373, 860889, 12708923, 15209039, 17504743, 38126769, 45627117, 52514229, 927751379, 2783254137]

約数ペア:

[(1, 2783254137), (3, 927751379), (53, 52514229), (61, 45627117), (73, 38126769), (159, 17504743), (183, 15209039), (219, 12708923), (3233, 860889), (3869, 719373), (3931, 708027), (4453, 625029), (9699, 286963), (11607, 239791), (11793, 236009), (13359, 208343)]