77918733

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 121159680

約数和(自身を除く): 43240947

約数列:

[1, 3, 9, 23, 27, 69, 207, 271, 463, 621, 813, 1389, 2439, 4167, 6233, 7317, 10649, 12501, 18699, 31947, 56097, 95841, 125473, 168291, 287523, 376419, 1129257, 2885879, 3387771, 8657637, 25972911, 77918733]

約数ペア:

[(1, 77918733), (3, 25972911), (9, 8657637), (23, 3387771), (27, 2885879), (69, 1129257), (207, 376419), (271, 287523), (463, 168291), (621, 125473), (813, 95841), (1389, 56097), (2439, 31947), (4167, 18699), (6233, 12501), (7317, 10649)]