240299163

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1907}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 384652800

約数和(自身を除く): 144353637

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 359, 1077, 1907, 3231, 4667, 5721, 9693, 14001, 17163, 24791, 42003, 51489, 74373, 126009, 223119, 669357, 684613, 2053839, 6161517, 8899969, 18484551, 26699907, 80099721, 240299163]

約数ペア:

[(1, 240299163), (3, 80099721), (9, 26699907), (13, 18484551), (27, 8899969), (39, 6161517), (117, 2053839), (351, 684613), (359, 669357), (1077, 223119), (1907, 126009), (3231, 74373), (4667, 51489), (5721, 42003), (9693, 24791), (14001, 17163)]