2518843670181

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{5112649}}^1$

素因数の和:5112986

約数の個数: 32

約数和(自身を含む): 3798903456000

約数和(自身を除く): 1280059785819

約数列:

[1, 3, 9, 27, 71, 213, 257, 639, 771, 1917, 2313, 6939, 18247, 54741, 164223, 492669, 5112649, 15337947, 46013841, 138041523, 362998079, 1088994237, 1313950793, 3266982711, 3941852379, 9800948133, 11825557137, 35476671411, 93290506303, 279871518909, 839614556727, 2518843670181]

約数ペア:

[(1, 2518843670181), (3, 839614556727), (9, 279871518909), (27, 93290506303), (71, 35476671411), (213, 11825557137), (257, 9800948133), (639, 3941852379), (771, 3266982711), (1917, 1313950793), (2313, 1088994237), (6939, 362998079), (18247, 138041523), (54741, 46013841), (164223, 15337947), (492669, 5112649)]