57894081

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 91987968

約数和(自身を除く): 34093887

約数列:

[1, 3, 7, 21, 31, 93, 113, 217, 339, 651, 787, 791, 2361, 2373, 3503, 5509, 10509, 16527, 24397, 24521, 73191, 73563, 88931, 170779, 266793, 512337, 622517, 1867551, 2756861, 8270583, 19298027, 57894081]

約数ペア:

[(1, 57894081), (3, 19298027), (7, 8270583), (21, 2756861), (31, 1867551), (93, 622517), (113, 512337), (217, 266793), (339, 170779), (651, 88931), (787, 73563), (791, 73191), (2361, 24521), (2373, 24397), (3503, 16527), (5509, 10509)]