75381201

素因数分解:

$3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1933}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 124704320

約数和(自身を除く): 49323119

約数列:

[1, 3, 7, 9, 21, 63, 619, 1857, 1933, 4333, 5571, 5799, 12999, 13531, 17397, 38997, 40593, 121779, 1196527, 3589581, 8375689, 10768743, 25127067, 75381201]

約数ペア:

[(1, 75381201), (3, 25127067), (7, 10768743), (9, 8375689), (21, 3589581), (63, 1196527), (619, 121779), (1857, 40593), (1933, 38997), (4333, 17397), (5571, 13531), (5799, 12999)]