57949857

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13370

約数の個数: 32

約数和(自身を含む): 102389760

約数和(自身を除く): 44439903

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 13331, 39993, 93317, 119979, 279951, 306613, 359937, 839853, 919839, 2146291, 2519559, 2759517, 6438873, 8278551, 19316619, 57949857]

約数ペア:

[(1, 57949857), (3, 19316619), (7, 8278551), (9, 6438873), (21, 2759517), (23, 2519559), (27, 2146291), (63, 919839), (69, 839853), (161, 359937), (189, 306613), (207, 279951), (483, 119979), (621, 93317), (1449, 39993), (4347, 13331)]