75574017

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 113058816

約数和(自身を除く): 37484799

約数列:

[1, 3, 9, 37, 111, 127, 333, 381, 1143, 1787, 4699, 5361, 14097, 16083, 42291, 66119, 198357, 226949, 595071, 680847, 2042541, 8397113, 25191339, 75574017]

約数ペア:

[(1, 75574017), (3, 25191339), (9, 8397113), (37, 2042541), (111, 680847), (127, 595071), (333, 226949), (381, 198357), (1143, 66119), (1787, 42291), (4699, 16083), (5361, 14097)]