1838863809

素因数分解:

$3^3\times {\mathrm{997}}^1\times {\mathrm{68311}}^1$

素因数の和:69317

約数の個数: 16

約数和(自身を含む): 2727015040

約数和(自身を除く): 888151231

約数列:

[1, 3, 9, 27, 997, 2991, 8973, 26919, 68311, 204933, 614799, 1844397, 68106067, 204318201, 612954603, 1838863809]

約数ペア:

[(1, 1838863809), (3, 612954603), (9, 204318201), (27, 68106067), (997, 1844397), (2991, 614799), (8973, 204933), (26919, 68311)]