1799402391

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{10597}}^1$

素因数の和:10956

約数の個数: 32

約数和(自身を含む): 2814828800

約数和(自身を除く): 1015426409

約数列:

[1, 3, 9, 19, 27, 57, 171, 331, 513, 993, 2979, 6289, 8937, 10597, 18867, 31791, 56601, 95373, 169803, 201343, 286119, 604029, 1812087, 3507607, 5436261, 10522821, 31568463, 66644533, 94705389, 199933599, 599800797, 1799402391]

約数ペア:

[(1, 1799402391), (3, 599800797), (9, 199933599), (19, 94705389), (27, 66644533), (57, 31568463), (171, 10522821), (331, 5436261), (513, 3507607), (993, 1812087), (2979, 604029), (6289, 286119), (8937, 201343), (10597, 169803), (18867, 95373), (31791, 56601)]