84073257

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2269}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 127483200

約数和(自身を除く): 43409943

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 1611, 2269, 4117, 6807, 12351, 20421, 37053, 52187, 156561, 406151, 469683, 1218453, 3655359, 9341473, 28024419, 84073257]

約数ペア:

[(1, 84073257), (3, 28024419), (9, 9341473), (23, 3655359), (69, 1218453), (179, 469683), (207, 406151), (537, 156561), (1611, 52187), (2269, 37053), (4117, 20421), (6807, 12351)]