4412112003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{16979}}^1$

素因数の和:19219

約数の個数: 24

約数和(自身を含む): 6866779920

約数和(自身を除く): 2454667917

約数列:

[1, 3, 9, 13, 39, 117, 2221, 6663, 16979, 19989, 28873, 50937, 86619, 152811, 220727, 259857, 662181, 1986543, 37710359, 113131077, 339393231, 490234667, 1470704001, 4412112003]

約数ペア:

[(1, 4412112003), (3, 1470704001), (9, 490234667), (13, 339393231), (39, 113131077), (117, 37710359), (2221, 1986543), (6663, 662181), (16979, 259857), (19989, 220727), (28873, 152811), (50937, 86619)]