48238713

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 74236800

約数和(自身を除く): 25998087

約数列:

[1, 3, 9, 27, 37, 109, 111, 327, 333, 443, 981, 999, 1329, 2943, 3987, 4033, 11961, 12099, 16391, 36297, 48287, 49173, 108891, 144861, 147519, 434583, 442557, 1303749, 1786619, 5359857, 16079571, 48238713]

約数ペア:

[(1, 48238713), (3, 16079571), (9, 5359857), (27, 1786619), (37, 1303749), (109, 442557), (111, 434583), (327, 147519), (333, 144861), (443, 108891), (981, 49173), (999, 48287), (1329, 36297), (2943, 16391), (3987, 12099), (4033, 11961)]