270485794698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6440137969}}^1$

素因数の和:6440137981

約数の個数: 16

約数和(自身を含む): 618253245120

約数和(自身を除く): 347767450422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6440137969, 12880275938, 19320413907, 38640827814, 45080965783, 90161931566, 135242897349, 270485794698]

約数ペア:

[(1, 270485794698), (2, 135242897349), (3, 90161931566), (6, 45080965783), (7, 38640827814), (14, 19320413907), (21, 12880275938), (42, 6440137969)]