539483193

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 845691840

約数和(自身を除く): 306208647

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 353, 529, 621, 963, 1059, 1587, 2461, 2889, 3177, 4761, 7383, 8119, 9531, 14283, 22149, 24357, 37771, 56603, 66447, 73071, 113313, 169809, 186737, 219213, 339939, 509427, 560211, 868733, 1019817, 1528281, 1680633, 2606199, 5041899, 7818597, 19980859, 23455791, 59942577, 179827731, 539483193]

約数ペア:

[(1, 539483193), (3, 179827731), (9, 59942577), (23, 23455791), (27, 19980859), (69, 7818597), (107, 5041899), (207, 2606199), (321, 1680633), (353, 1528281), (529, 1019817), (621, 868733), (963, 560211), (1059, 509427), (1587, 339939), (2461, 219213), (2889, 186737), (3177, 169809), (4761, 113313), (7383, 73071), (8119, 66447), (9531, 56603), (14283, 37771), (22149, 24357)]